Research papers published/accepted   

  1. Mir Riyaz ul Rashid, S. Pirzada, Zoran Stanic, Spectra of the Mycielskian of a signed graph and related products, Discrete Applied Mathematics, 370 (2025) 124-144. SCI-Scopus
  2. S. Pirzada, Amir Rehman, Maximum Aα-spectral radius of {C(3,3), C(4,3)}-free graphs, Linear Algebra Applications, 709 (2025) 385-396. SCI-Scopus
  3. S. Pirzada, Mir Riyaz ul Rashid, Zoran Stanic, Spectra of some complete bipartite signed graphs, Filomat, to appear. SCI-Scopus.
  4. S. Pirzada, Amir Rehman, The maximal spectral radius of graphs of even size forbidding H(3,3), H(4,3) graphs, Computational and Applied Mathematics, to appear. SCI-Scopus
  5. Ummer Mushtaq, S. Pirzada, M. Abrar ul Haq, Saleem Khan, On the sum of powers of distance Laplacian eigenvalues in terms of Wiener index and complement of a graph, Indian J. Pure Applied Mathematics, to appear. SCI-Scopus
  6. S. Khan, S. Pirzada, K. Das, On the sum of distance signless Laplacian eigenvalues of graphs, Indian J. Pure Applied Mathematics, to appear. SCI-Scopus
  7. A. Alhevaz, M. Baghipur, S. Pirzada, Yilun Shang, Some bounds for distance signless Laplacian energy like invariant of networks, Carpathian Mathematical Publications, to appear. ESCI-Scopus
  8. S. Pirzada, Mir Riyaz Ul Rashid, Zoran Stanic, Net Laplacian spectrum of some products built on the simple corona of a signed graph, Discrete Math. Algorithms Applications, to appear. ESCI-Scopus
  9. Mir Riyaz Ul Rashid, S. Pirzada, Tahir Shamsher, Zoran Stanic, Spectra of subdivisions of signed graphs, signed R-graphs and related products, Revista de la Union Matematica Argentina, to appear. SCI-Scopus
  10. S. Pirzada, Bilal A. Rather, K. C. Das, Yilun Shang, I. Gutman, On the spectrum of Sombor matrix and Sombor energy of graphs, Georgian Math. Journal, to appear. SCI-Scopus
  11. Amir Rehman, S. Pirzada, On spectral Turan's problem about graphs of given size with forbidden graphs, AKCE International J. Graphs and Combinatoris, 22(1) (2025) 91-93. SCI-Scopus

  12. Shahnawaz A. Rather, S. Pirzada, On graded betti numbers of edge rings of certain families of graphs, Algebra Colloquium, to appear. SCI-Scopus.

  13. S. Pirzada, Saleem Khan, F. Belardo, On the distribution of distance signless Laplacian eigenvalues with given independence and chromatic number, Discussiones Mathematicae Graph Theory, 45(1) (2025) 111-128. SCI-Scopus

  14. Bilal A. Wani, Aqib Altaf, S. Pirzada, T. A. Chishti, Direct sum graph of the subspaces of a finite dimensional vector space over finite fields, Discrete Math. Algorithms Applications, to appear. ESCI-Scopus
  15. Ummer Mushtaq, S. Pirzada, On the reciprocal distance Laplacian spectral radius of graphs, Communications Combinatorics Optimization, to appear, ESCI, Scopus
  16. Firdous Jannat, R. K. Nath, S. Pirzada, Distance Laplacian spectrum and energy of commuting conjugacy class graphs, Springer Proceedings on Algebra and Applications, ICAA 2023, Vol. 474 (2025) 289-314.
  17. S. Pirzada, Mir Riyaz ul Rashid, On the A alpha spectrum of the k-splitting signed graph and neighbourhood coronas, Communications Combinatorics Optimization, to appear. ESCI- Scopus
  18. S. Pirzada, Aaqib Altaf, Cliques in the extended zero-divisor graph of finite commutative rings,  Communications Combinatorics Optimization, 10(1) (2025) 195-206. ESCI- Scopus
  19. Tahir Shamsher, S. Pirzada, Eigenvalues of the generalized subdivision graph with applications to graph energy, Discrete Math. Algorithms Applications, 16(8) (2024) 2350115. ESCI- Scopus
  20. Bilal A. Rather, Muhammad Imran,  S. Pirzada, Linear strand of edge ideals of zero divisor graphs of the ring Z_n, Communications Algebra, 52(12) (2024) 5069-5085. SCI-Scopus
  21. Tahir Shamsher, S. Pirzada, Mushtaq A. Bhat, On the Estrada index of signed graphs, Filomat, 38(19) (2024) 6851-6861. SCI- Scopus 
  22. S. Pirzada, Ummer Mushtaq, Yilun Shang, On the eigenvalues of the distance matrix of graphs with given number of pendant vertices, Discrete Math. Letters, 14 (2024) 50-57. ESCI-Scopus
  23. S. Pirzada, Tahir Shamsher, Mushtaq A. Bhat, On the eigenvalues of complete bipartite signed graphs, Ars Mathematica Contemporanea, 24 (2024) # P4.07. SCI-Scopus
  24. Pawan Kumar, Merajuddin, S. Pirzada, Yilun Shang, On the spectral redundancy of pineapple graphs, Symmetry 16(10) (2024) Art. 1267. SCI-Scopus
  25. S. Pirzada, Shahnawaz A. Rather, On homological invariants associated to multipartite crown graphs, Mediterrranean J. Mathematics, 21 (2024) Art. No. 185. SCI-Scopus
  26. Tahir Shamsher, Mir Riyaz ul Rashid, S. Pirzada, Spectra of s-neighbourhood of two signed graphs, J. Ramanujan Mathematical Society, 39,3 (2024) 253-263. SCI-Scopus
  27. M. Borah, Karam Ratan Singh, S. Pirzada, On the spectra of quasi join of graphs and families of integral graphs, Acta Universitatis Sapientiae,  Mathematica,16(1) (2024) 59-74. ESCI
  28. Tahir Shamsher, S. Pirzada, Zoran Stanic, Net Laplacian eigenvalues of certain corona-like products of signed graphs, Boletin de la Sociedad Matematica Mexicana, 30 (2024) Art. No. 80. SCI-Scopus
  29. Merajuddin, P. Kumar, S. Pirzada, V. Trevisan, A unified criterion for distinguishing graphs by their spectral radius, Linear Multilinear Algebra, 72 (12) (2024)  2022-2036. SCI- Scopus
  30. V. Ramanathan, C. Selvaraj, A. Altaf, S. Pirzada, Classification of rings associated with the genus of clean graphs, Algebra Colloquium, 31(3) (2024) 451-466. SCI-Scopus
  31. K. Singh, S. Pirzada, On self graphoidal graphs and their complements, Kuwait J. Science, 51(4) (2024) 100267. SCI-Scopus
  32. Akbar Jahanbani, Hajar Shooshtari, M. Abrar, S. Pirzada, On the eigenvalues of the distance signless Laplacian matrix of graphs, Proyecciones J. Mathematics, 43(5) (2024) 1253-1267. ESCI-Scopus
  33. Aqib Altaf, S. Pirzada, Ahmad Alghamdi, Eman Almotairi, Extended total graph associated to finite commutative rings, Ukranian Mathematical Journal, 76, 6 (2024) 791-801. SCI, Scopus
  34. Amir Rehman, S. Pirzada, On mamimum spectral radius of {H(3,3),H(4,3)}-free graphs, Acta Univ. Sapientiae, Informatica, 16(1) (2024) 124-138. ESCI
  35. H. S. Ramane, B. Parvathalu, K. Ashoka, S. Pirzada, On families of graphs which are both adjacency equienergetic and distance equienergetic, Indian J. Pure Appl. Math. 55 (2024) 198-209. SCI, Scopus
  36. S. Pirzada, Saleem Khan, Distance Laplacian eigenvalues of graphs and chromatic and independence number, Revista de la Union Matematica Argentina,  67,1 (2024) 145-159. SCI, Scopus
  37. Bilal. A. Rather, Mohammad Imran, S. Pirzada, Sombor index and eigenvalues of comaximal graphs of commutative rings, J. Algebra Applications, 23, 6 (2024) 2450115. SCI, Scopus
  38. Hilal A. Ganie, S. Pirzada, On the first outdegree Zagreb index of a digraph, Discrete Mathematics, 347,1 (2024) 113726 SCI-Scopus
  39. S. Pirzada, Rezwan, Hilal A. Ganie, Leonardo de Lima, On the Ky Fan norm of the signless Laplacian matrix of a graph, Computational Applied Mathematics, 43 (2024) Art 26. SCI, Scopus
  40. T. A. Naikoo, Bilal A. Rather, U. Samee, S. Pirzada, On Zagreb index of tournaments, Kragujevac J. Mathematics, 48, 2 (2024) 241-253. ESCI, Scopus
  41. Bilal A. Rather, Hilal A. Ganie, S. Pirzada, On A-alpha spectrum of joined union of graphs and its applications to power graphs of finite groups, J. Algebra Applications, 22,12 (2023) 2350257. SCI, Scopus
  42. S. Pirzada, Saleem Khan, On the distribution of eigenvalues of the reciprocal distance Laplacian matrix of graphs, Filomat, 37, 23 (2023) 79737980. SCI, Scopus
  43. Saleem Khan, S. Pirzada, A. Somasundaram,  On graphs with distance Laplacian eigenvalues of multiplicity $n-4$, AKCE International J. Graphs Combinatorics, 20, 3 (2023) 282-286. SCI, Scopus
  44. Milica Andelic, Saleem Khan, S. Pirzada, On graphs with a few distinct reciprocal distance Laplacian eigenvalues, AIMS Mathematics, 8,12 (2023) 29008-29016. SCI, Scopus

  45. Bilal A. Rather, S. Pirzada, Zhou Guofei, On distance Laplacian spectra of power graphs of finite groups, Acta Math. Sinica, 39 (2023) 603-617. SCI, Scopus

  46. Tahir Shamsher, Mushtaq A. Bhat, S. Pirzada, Yilun Shang, Ordering of minimal energies in unicyclic signed graphs, Revista de la Union Matematica, Argentina, 65,1 (2023) 119-133. SCI, Scopus

  47.  H. A. Ganie, Rezwan, B. A. Rather, S. Pirzada, On distance Laplacian energy in terms of graph invaraints, Czech Math. Journal, 73 (2023) 335-353. SCI, Scopus
  48. S. Pirzada, Bilal A. Rather, Rezwan Ul Shaban, T. A. Chishti, Signless Laplacian eigenvalues of the zero divisor graph associated to  finite commutative ring $Z_{p^{M_1}q^{M_2}}$, Communications Combinatorics Optimization, 8,3 (2023) 561-574. ESCI, Scopus
  49. S. Pirzada, On the conjecture for the sum of the largest signless Laplacian eigenvalues of a graph-a survey, J. Discrete Math. Applications, 8(3) (2023) 153-163.
  50. M. Aijaz, S. Pirzada, K. Rani, On compressed zero divisor graphs associated to the ring of integers modulo n, Carpathian Mathematical Publications, 15(2) (2023) 552-558. Scopus, ESCI
  51. M. Baghipur,  M. Ghorbani, Hilal A. Ganie, S. Pirzada, On the spread of the generalized adjacency matrix of a graph, Acta Mathematica Universitatis Comenianae, 92, 3 (2023) 197-211. Scopus,ESCI
  52. S. Pirzada, Tahir Shamsher, M. A. Bhat, A note on the class of weighted graphs with strong anti-reciprocal eigenvalue property, Linear Multilinear Algebra, 71, 1 (2023) 1-4. SCI, Scopus
  53. S. Pirzada, Saleem Khan, On Zagreb index, signless Laplacian eigenvalues and signless Laplacian energy of a graph, Computational and Applied Mathematics, 42 (2023) Article No.152, SCI Scopus
  54. S. Bhatnagar, Merajuddin, S. Pirzada, On Laplacian resolvent energy of graphs, Transactions on Combinatorics, 12, 4 (2023) 217-225. ESCI-Scopus
  55. Bilal A. Chat, U. Samee, S. Pirzada, More on the bounds for the skew Laplacian energy of weighted digraphs, Communications Comb. Optimization, 8, 2 (2023) 379-390. Scopus
  56. Bilal A. Rather, S. Pirzada, T. A. Chishti, Ahmad M. Alghamdi, On normalized Laplacian eigenvalues of power graphs associated to finite cyclic groups, Discrete Math. Algorithms Appl. 15,2 (2023) 2250070. Scopus-ESCI
  57. Bilal A. Rather, S. Pirzada, M. Imran Bhat, T. A. Chishti, On Randic spectrum of zero divisor graphs of commutative ring $Z_{n}$, Communications in Combinatorics and Optimization, 8, 1 (2023) 103-113.  Scopus
  58. S. Pirzada, Saleem Khan, On the sum of distance Laplacian eigenvalues of graphs, Tamkang J. Mathematics, 54, 1 (2023) 83-91. ESCI, Scopus
  59. M. Baghipur, M. Ghorbani, S. Pirzada, N. Amraei, On the generalized adjacency spread of a graph, Mathematics, 11, 6 (2023)  1416. SCI, Scopus
  60. Tahir Shamsher, S. Pirzada, Mushtaq A. Bhat, On adjacency and Laplacian cospectral switching non-isomorphic signed graphs, Ars Mathematica Contemporanea, 23,3 (2023) P3.09. SCI, Scopus
  61. S. Pirzada, Shahnawaz Ahmad, On the linear strand of edge ideals of some zero divisor graphs, Communications Algebra,  51 (2023)  620-632. SCI, Scopus
  62. P. Kumar, Merajuddin, S. Pirzada, Computing the sum of k largest Laplacian eigenvalues of tricyclic graphs, Discrete Math. Letters,  11 (2023) 14-18. Scopus
  63. S. Pirzada, A. Altaf, S. Khan, Structure of the zero-divisor graphs associated to the ring of integers modulo n, J. Algebraic Systems, 11,1 (2023) 1-14. Scopus
  64. S. Pirzada, Abrar ul Haq, On the spread of the distance signless Laplacian matrix of a graph, Acta Universitatis Sapientiae Informatica, 15, 1 (2023) 38-45, ESCI
  65. A. Alhevaz, M. Baghipur, S. Pirzada, On the smallest eigenvalue of $D_{\alpha}$ matrix of connected graphs, Linear Multilinear Algebra, 70, 21 (2022) 6478-6499.  SCI, Scopus
  66. Rezwan Ul Shaban, Bilal A. Rather, S. Pirzada, A. Somasundaram, On distance signless Laplacian spectral radius of power graphs of cyclic and dihedral groups, Annales Mathematicae et Informaticae, 55 (2022) 172-183. ESCI-Scopus
  67. S. Pirzada, Bilal A. Rather, M. Aijaz, T. A. Chishti, On distance signless Laplacian spectrum of graphs and spectrum of zero divisor graphs of Z_{n}, Linear Multilinear Algebra, 70 (2022)  3354-3369. SCI, Scopus
  68. S. Pirzada, Hial A. Ganie, A. Alhevaz, M. Baghipur, On spectral spread of generalized distance matrix of a graph, Linear Multilinear Algebra, 70, 15 (2022)  2819-2835.  SCI, Scopus
  69. Hilal A. Ganie, Bilal A. Rather, S. Pirzada, On a conjecture of Laplacian energy of trees, Discrete Math. Algorithms Appl. 14, 6 (2022) 2250009 (18 pages), ESCI, Scopus
  70. S. Pirzada, Bilal A. Wani, Saba Al-Kaseasbeh, Subspace based nonzero component graph of a finite dimensional vector space, Asian European J. Mathematics, 15, 12 (2022)  2250214. Scopus-ESCI
  71. S. Bhatnagar, Merajuddin, S. Pirzada, Computing Laplacian energy, Laplacian-energy-like invariant and Kirchoff index of graphs, Acta Univ. Sapientiae, Informatica, 14, 2 (2022) 185-198. ESCI
  72. S. Pirzada, Aaqib Altaf, Co-unit graphs associated to ring of integers modulo n, Acta Univ. Sapientiae Mathematica, 14, 2 (2022) 98-106. ESCI, Scopus
  73. Bilal A. Rather, S. Pirzada, T. A. Naikoo, On distance signless Laplacian spectra of power graphs of the integer modulo group, Art Discrete Appl. Math. 5 (2022) P2.09. Scopus
  74. Saleem Khan, S. Pirzada, Yilun Shang, On the sum and spread of reciprocal distance Laplacian eigenvalues of graphs in terms of Harary index, Symmetry, 14, 9 (2022)  1937. SCI-Scopus
  75. Bilal  A. Rather, M. Aouchiche, M. Imran, S. Pirzada, On arithmetic-geometric eigenvalues of graphs, Main Group Metal Chemistry,  45 (2022) 111-123, SCI, Scopus

  76. Bilal A. Rather, S. Pirzada, M. Aouchiche, On the spread of the geometric-arithmetic matrix of graphs, AKCE International J. Graphs Combinatorics, 19,2 (2022)  146-153. SCI, Scopus

  77. Merajuddin, S. Bhatnagar, S. Pirzada, On spectral radius and Nordhaus-Gaddum type inequalities of the generalized distance matrix of graphs, Carpathian Mathematical Publications, 14, 1 (2022) 185-193.

  78. S. Pirzada, Bilal A. Rather, Rezwan Ul Shaban and M. Imran Bhat, On distance Laplacian (signless) eigenvalues of commuting graphs of dihedral and dicyclic groups, Springer Proceedings on Algebra and Related Topics with Applications, ICARTA 2019 (2022) 413-425.

  79. M. Baghipur, M. Ghorbani, Hilal A. Ganie, S. Pirzada, On the eigenvalues and spread of the generalized distance matrix of a graph, Computational and Applied Mathematics, 41 (2022) Art. 215. SCI, Scopus 

  80. Saleem Khan, S. Pirzada, Distance signless Laplacian eigenvalues diameter and clique number, Discrete Math. Letters, 10 (2022) 28-31. Scopus

  81. S. Pirzada, Bilal A. Rather, Rezwan Ul Shaban, T. A. Chishti, On the sum of the powers of $A_{\alpha}$ eignvalues of graphs and $A_{\alpha}$-energy like invariant, Boletim da Sociedade Paranaense de Matematica, 40 (2022) .  ESCI, Scopus

  82. S. Pirzada, Bilal A. Rather, M. Aouchiche, On eigenvalues and energy of geometric-arithmetic matrix of graphs, Mediterranean J. Mathematics, 19 (2022) Art. 115. SCI, Scopus
  83. M. Aijaz, S. Pirzada, A. Somasundaram, Zero divisor graphs of unitary R-modules over commutative rings, AKCE International J. Graphs Combinatorics, 19,1 (2022) 69-73. SCI, Scopus
  84. Rameez Raja, S. Pirzada, Essential ideals represented by mod-annihilators of modules, Afrika Mathematica, 33(2022) Art. 52. ESCI, Scopus
  85. S. Pirzada, M. A. Shah, Edy Tri Baskoro, On 2-power unicyclic cubic graphs, Electronic J. Graph Theory Applications, 10, 1 (2022) 343-350. ESCI, Scopus
  86. Rameez Raja, S. Pirzada, On annihilating graphs associated with modules over commutative rings, Algebra Colloquium, 29, 2 (2022) 281-296. SCI, Scopus

  87. S. Pirzada, M. Imran Bhat, On graphs associated to ring of Guassian integers and ring of integers modulo n, Acta Univ. Sapientiae Informatica, 14, 1 (2022) 75-83. ESCI

  88. S. Pirzada, Two upper bounds on the A_\alpha spectral radius of a connected graph, Communication in Combinatorics and Optimization, 7, 1 (2022) 53-57. Scopus

  89. S. Pirzada, A. Altaf, Line graphs of unit graphs associated with the direct product of rings, The Korean J. Mathematics, 30, 1 (2022) 65-72. ESCI

  90. S. Pirzada, Bilal A. Rather, Hilal A. Ganie, Rezwan Ul Shaban, On alpha adjacency energy of graphs and Zagreb index, AKCE International J. Graphs Combinatorics,  18,1 (2021) 39-46. SCI, Scopus

  91. S. Pirzada, Bilal A. Rather, Tariq A. Naikoo, Tariq A. Chishti, On first general Zagreb index of tournaments, Creative Math. Informatics, 30, 2 (2021) 189-196. 

  92. S. Pirzada and Saleem Khan, On distance Laplacian spectral radius and chromatic number of graphs, Linear Algebra Applications,  625 (2021) 44-54. SCI-Scopus.

  93. S. Pirzada, Bilal A. Rather and T. A. Chishti, On distance Laplacian spectrum of zero divisor graphs of $\mathbb{Z}_{n}$, Carpathian Mathematical Publications, 13, 1 (2021) 48-57. ESCI, Scopus  

  94. S. Pirzada, Bilal A. Rather, T. A. Chishti, On normalized Laplacian spectrum of zero divisor graphs of commutative ring Z_n, Electronic J. Graph Theory and Applications,  9, 2 (2021) 331-345. ESCI, Scopus

  95. S. Pirzada, Bilal A. Rather, Rezwan, On graphs with minimal distance signless Laplacian energy, Acta Univ. Sap. Mathematica, 13,2 (2021) 450-467.  ESCI, Scopus

  96. S. Pirzada, Bilal A. Wani, A. Somasundaram, On the eigenvalues of zero divisor graph associated to finite commutative ring $Z_{p^{M}q^{N}}$, AKCE International J. Graphs Combinatorics, 18, 1 (2021) 1-6. SCI, Scopus

  97. A. Alhevaz, M. Baghipur, S. Pirzada, Y. Shang, Some inequalities involving the distance signless Laplacian eigenvalues of graphs, Transactions on Combinatorics, 10, 1 (2021) 9-29.  ESCI, Scopus

  98. A. Alhevaz, M. Baghipur, Y. Alizadeh, S. Pirzada, On eigenvalues of the reciprocal distance signless Laplacian matrix of graphs, Asian European J. Mathematics, 14, 10 (2021) 2150176 (19 pages) ESCI, Scopus

  99. Bilal A. Chat, Hilal A. Ganie, S. Pirzada, Bounds for the skew Laplacian energy of weighted digraphs, Afrika Matematika, 32 (2021) 745-756. ESCI, Scopus

  100. S. Pirzada, Z. Barati and M. Afkhami, On Laplacian spectrum of unitary Cayley graphs, Acta Univ. Sapientiae, Informatica, 13, 2 (2021) 251-264. ESCI

  101. S. P. S. Kainth, Ramanjit, S. Pirzada, Induced star-triangle factors of graphs, Acta Univ. Sap. Mathematica, 13, 1 (2021) 209-216.  ESCI, Scopus

  102. S. Pirzada, On spectral radius of the generalized distance matrix of a graph, Discrete Math. Lett. 7 (2021) 21-23.

  103. S. Pirzada, Aijaz Ahmad, On graphs with same metric and upper dimension, Discrete Math. Algorithms Applications, 13, 2 (2021) 2150015.  ESCI, Scopus

  104. S. Pirzada, Bilal A. Rather, Rezwan, Merajuddin, On signless Laplacian spectrum of the zero divisor graph of the ring $Z_{n}$, The Korean J. Mathematics, 29, 1 (2021) 13-24. ESCI

  105. K. Selvakumar, M. Subajini, S. Pirzada, Domination in generalized Cayley graph of commutative rings, J. Mathematical Study, 54, 4 (2021) 427-434.  ESCI, Scopus

  106. Bilal A. Rather, S. Pirzada, T. A. Naikoo, Y. Shang, On Laplacian eigenvalues of the zero-divisor graph associated to the ring of integers modulo n, Mathematics, 9, 5 (2021) 482. SCI, Scopus

  107. S. Pirzada, Tahir Shamsher and Mushtaq A. Bhat, On ordering of minimal energies in bicyclic signed graphs, Acta Univ. Sap. Informatica, 13, 1 (2021)  86-121. ESCI

  108. Hilal A. Ganie, S. Pirzada and Vilmar Trevisan, On the sum of k largest Laplacian eigenvalues of a graph and clique number, Mediterranean J. Mathematics, 18 (2021) Article No. 15.  SCI, Scopus

  109. A. Alhevaz, M. Baghipur, Hilal A. Ganie and S. Pirzada, Brouwer type conjecture for the eigenvalues of distance signless Laplacian matrix of a graph, Linear Multilinear Algebra, 69, 13 (2021) 2423-2440.  SCI, Scopus

  110. Hilal A. Ganie, S. Pirzada, Bilal A. Chat and X. Li, On skew Laplacian spectrum and energy of digraphs, Asian European J. Mathematics, 14, 4 (2021) 2150051.  ESCI, Scopus

  111. Hilal A. Ganie, S. Pirzada, Bilal A. Rather, Rezwan Ul Shaban, On Laplacian eigenvalues of graphs and Brouwer's conjecture, J. Ramanujan Math. Soc. 36,1 (2021) 13-21. SCI, Scopus

  112. A. Alhevaz, M. Baghipur and S. Pirzada, On distance signless Laplacian Estrada index and energy of graphs, Kragujevac J. Mathematics, 45, 6 (2021) 837-858. ESCI, Scopus

  113. S. Pirzada, Hilal A. Ganie, Bilal A. Chat, On real or integral skew Laplacian spectrum of digraphs, Operators and Matrices, 14, 4 (2020) 795-813.  SCI, Scopus

  114. S. Pirzada, Hilal A. Ganie, A. Alhevaz and M. Baghipur, On sum of the powers of distance signless Laplacian eigenvalues of graphs, Indian J. Pure and Applied Mathematics, 51,3 (2020) 1143-1163.  SCI, Scopus

  115. S. Pirzada, Hilal A. Ganie, Bilal A. Rather, Rezwan Ul Shaban, On generalized distance energy of graphs, Linear Algebra Applications, 603, (2020) 1-19.  SCI, Scopus

  116. Mushtaq A. Bhat and S. Pirzada, On unicyclic graphs with given number of pendent vertices and minimal energy, Linear Algebra Applications, 597 (2020) 86-93.  SCI, Scopus

  117. T. A. Naikoo, S. Pirzada, U. Samee, Bilal A. Rather, On degree sets in k-partite graphs, Acta Univ. Sapientiae, Informatica, 12, 2 (2020) 251-259. ESCI

  118. Hilal A. Ganie, S. Pirzada, Bilal A. Rather and Vilmar Trevisan, Further developments on Brouwer's conjecture for the sum of Laplacian eigenvalues of graphs, Linear Algebra Applications, 588 (2020) 1-18.  SCI, Scopus

  119. Mushtaq A. Bhat, S. Pirzada and Juan Rada, On spectra and real energy of complex weighted digraphs, Linear Multilinear Algebra, 68, 5 (2020) 1064-1076.  SCI, Scopus

  120. S. Pirzada, Bilal A. Rather, Hilal A. Ganie and Rezwan Ul Shaban, On the generalized distance spectral radius of a bipartite graph, Matematicki Vesnik, 72, 4 (2020) 327-336.  ESCI, Scopus

  121. S. Pirzada, M. Aijaz and Shane Redmond, Upper dimension and bases of zero divisor graphs of commutative rings, AKCE International J. Graphs and Combinatorics, 17, 1 (2020) 168-173.  SCI, Scopus

  122. S. Pirzada, M. Aijaz and M. Imran Bhat, On zero divisor graphs of the rings Z_{n}, Afrika Matematica, 31 (2020) 727-737.  ESCI, Scopus

  123. S. Pirzada and M. Aijaz, Metric and upper dimension of zero divisor graphs associated to commutative rings, Acta Univ. Sapientiae, Informatica, 12, 1 (2020) 84-101. ESCI

  124. S. Pirzada, M. Aijaz and S. P. Redmond, On upper dimension of graphs and their bases sets, Discrete Math. Letters, 3 (2020) 37-43.

  125. M. Aijaz Ahmad and S. Pirzada, On annihilating-Ideal graphs of commutative rings, Asian-European J. Mathematics,  13, 7 (2020) 2050121 (12 pages).  ESCI, Scopus

  126. M. Imran, S. Pirzada, Ahmad Al Ghamdi, On planarity of compressed zero divisor graphs associated to commutative rings, Creative Mathematics Informatics, 29, 2 (2020) 131-136. 

  127. S. Pirzada and Mushtaq A. Shah, Construction of Barnette graphs whose large subgraphs are non Hamiltonian, Acta Univ. Sapientiae, Mathematica, 11, 2 (2019) 363-370.  ESCI, Scopus

  128. Mushtaq A. Bhat, T. A. Naikoo and S. Pirzada, On cospectral signed graphs, Algebra and Discrete Mathematics, 27, 2 (2019) 191-201.  ESCI, Scopus

  129. Hilal A. Ganie, S. Pirzada and Ahmad M. Alghamdi, Bounds for graph energy in terms of vertex covering and clique numbers, Electronic J. Graph Theory Appl. 7, 2 (2019) 315-328.  ESCI, Scopus

  130. S. Pirzada, Hilal A. Ganie and Ahmad Alghamdi, On the sum of signless Laplacian spectra of graphs, Carpathian Math. Publications, 11, 2 (2019) 407-417. ESCI-Scopus

  131. M. Imran Bhat and S. Pirzada, On strong metric dimension of zero divisor graphs of rings, The Korean J. Mathematics, 27, 3 (2019) 563-580.  ESCI

  132. K. K. Kayibi, U. Samee, S. Pirzada and Merajuddin, Generalized dominoes tilings Markov chain mixes fast, J. Applied Math. Informatics, 37, 5-6 (2019) 469-480. ESCI

  133. Hilal A. Ganie, U. Samee and S. Pirzada, On graph energy, maximum degree and vertex cover number, Le Matematiche, 74, 1 (2019) 163-172. ESCI-Scopus

  134. Hilal A. Ganie, S. Pirzada, Rezwan and X. Li, Upper bounds for the sum of Laplacian eigenvalues of a graph and Brouwer's conjecture, Discrete Math. Algorithms Applications, 11, 2 (2019) 195008 (15 pages). ESCI-Scopus

  135. Y. Gaidhani, C. Deshpande and S. Pirzada, Energy of a semigraph, AKCE International J. Graphs and Combinatorics, 16, 1 (2019) 41-49. SCI-Scopus

  136. Bilal A. Chat, Hilal A. Ganie and S. Pirzada, Bounds for the skew Laplacian spectral radius of an oriented graph, Carpathian J. Mathematics, 35, 1 (2019) 31-40. SCI-Scopus

  137. Bilal A. Chat, S. Pirzada, A sufficient condition for r-graphic sequences to be potentially $K^{(r)}_{l,m}$, J. Disc. Math. Sc. Cryp. 22, 1 (2019) 1-8. ESCI-Scopus

  138. Hilal A. Ganie, Bilal A. Chat and S. Pirzada, On skew Laplacian spectra and skew Laplacian energy of digraphs, Kragujevec J. Mathematics, 43, 1 (2019) 87-98. ESCI-Scopus

  139. K. K. Kayibi, S. Pirzada and M. A. Khan, Sampling k-partite graphs with a given degree sequence, Acta Univ. Sap. Informatica, 10, 2 (2018) 183-217. ESCI

  140. S. Pirzada and M. Imran, Computing metric dimension of compressed zero divisor graphs associated to rings, Acta Univ. Sap. Mathematica, 10, 2 (2018) 298-318. ESCI-Scopus

  141. K. K. Kayibi, S. Pirzada and M. A. Khan, Rejection sampling of bipartite graphs with given degree sequence, Acta Univ. Sap. Mathematica, 10, 2 (2018) 249-275. ESCI-Scopus

  142. Mushtaq A. Bhat, U. Samee and S. Pirzada, Bicyclic signed graphs with minimal and second minimal energy, Linear Algebra Applications, 551, 8 (2018) 18-35. SCI-Scopus

  143. Koko K. Kayibi and S. Pirzada, T-tetrominoes tiling's Markov chain mixes fast, Theoretical Computer Science, 714 (2018) 1-14. SCI-Scopus

  144. Koko K. Kayibi, S. Pirzada and T. A. Chishti, Sampling contingency tables, AKCE International J. Graphs and Combinatorics, 15, 3 (2018) 298-306. SCI-Scopus

  145. Hilal A. Ganie, Bilal A. Chat and S. Pirzada, Signless Laplacian energy of a graph and energy of a line graph, Linear Algebra Applications, 544 (2018) 306-324. SCI-Scopus

  146. Bilal A. Chat and S. Pirzada, On potentially graphic sequences of G-E(H), Analysis in Theory and Applications, 34, 2 (2018) 187-198. 

  147. Shehnaz Akhter, Rashid Farooq, S. Pirzada, Exact formulae of general sum-connectivity index for some graph operations, Math. Vesnik, 70, 3 (2018) 267-282. ESCI-Scopus

  148. Koko K. Kayibi and S. Pirzada, Cyclic flats and corners of the linking polynomial, Acta Univ. Sap. Math. 10, 1 (2018) 189-197. ESCI-Scopus

  149. S. Pirzada and U. Samee, On imbalances in multipartite multi digraphs, Electronic J. Graph Theory Appl. 6, 1 (2018) 84-94. ESCI-Scopus

  150. Hilal A. Ganie, S. Pirzada, Corrigendum to "On the sum of the Laplacian eigenvalues of a graph and Brouwer's conjecture” [Linear Algebra Applications, 501 (2016) 376-389], Linear Algebra Applications, 538, 1 (2018) 228-230. SCI-Scopus

  151. Mushtaq A. Bhat and S. Pirzada, Unicyclic signed graphs with minimal energy, Discrete Appl. Math., 226 (2017) 32-39. SCI-Scopus

  152. S. Pirzada and Hilal A. Ganie, On the bounds of signless Laplacian energy of a graph, Discrete Appl. Math., 228 (2017) 3-13. SCI-Scopus

  153. S. Pirzada and Tariq A. Naikoo, Tournaments, oriented graphs and football sequences, Acta. Univ. Sap. Math., 9 (1) (2017) 213-223. ESCI-Scopus

  154. S. Pirzada, Semicomplete directed k-hypergraphs and their scores, Indian J. Discrete Math., 3, 2 (2017) 1-6.

  155. S. Pirzada and Hilal A. Ganie, Brouwer’s conjecture on the sum of Laplacian eigenvalues of a graph, 15th Cologne-Twente Workshop on Graphs and Combinatorial Optimization (CTW 2017), University of Cologne, Cologne, Germany, from June 6-8, 2017, 121-125.

  156. S. Pirzada and Bilal A. Chat, On multigraphic and potentially multigraphic sequences, Acta. Univ. Sap. Informatica, 9 (1) (2017) 35-48. ESCI

  157. S. Pirzada, Bilal A. Chat, The condition for a sequence to be potentially $A_{L,M}$-graphic, Transactions on Combinatorics,  6, 1 (2017) 21-27. ESCI-Scopus

  158. H. Belbachir, H. Harek and S. Pirzada, Determining Lucas identities by using Hosoya index, Creative Mathematics and Informatics, 26, 2 (2017) 147-153.

  159. S. Pirzada and Rameez Raja, On the metric dimension of a zero divisor graph, Communications Algebra, 45, 4 (2017) 1399-1408. SCI-Scopus

  160. S. Pirzada and Rameez Raja, On graphs associated with modules over commutative rings, J. Korean Math. Soc., 53, 5 (2016) 1167-1182. SCI-Scopus

  161. Hilal A. Ganie, Ahmad M. Alghamdi and S. Pirzada, On the sum of the Laplacian eigenvalues of a graph and Brouwer’s conjecture, Linear Algebra Applications, 501 (2016) 376-389. SCI-Scopus

  162. Mushtaq A. Bhat and S. Pirzada, Spectra and energy of bipartite signed digraphs, Linear MultiLinear Algebra, 64, 9 (2016) 1863-1877. SCI-Scopus

  163. Koko K. Kayibi and S. Pirzada, On the activities of p-basis of matroid perspectives, Discrete Mathematics, 339, 6 (2016) 1629-1639. SCI-Scopus

  164. Rameez Raja, S. Pirzada and S. Redmond, On locating numbers and codes of zero divisor graphs associated with commutative rings, J. Algebra Applications, 15, 1 (2016) 1650014 (22 pages). SCI-Scopus

  165. S. Pirzada, Hilal A. Ganie and Ivan Gutman, Comparison between Laplacian-energy-like invariant and Kirchhoff index, Electronic J. Linear Algebra, 31 (2016) 27-41. SCI-Scopus

  166. S. Pirzada, Hilal A. Ganie and Merajuddin, On some covering graphs of a graph, Electronic J. Graph Theory and Applications, 4, 2 (2016) 132-147. ESCI-Scopus

  167. Koko K. Kayibi, S. Pirzada and Ahmad M. Alghamdi, Linear relations on the coefficients of the linking polynomial, Creative Mathematics and Informatics, 25, 2 (2016) 177-182.

  168. Rashid Farooq, Mehar Ali Malik, Qudsia Naureen and S. Pirzada, On the nullity of a family of tripartite graphs, Acta Universitatis Sapientiae, Informatica, 8, 1 (2016) 96−107. ESCI

  169. S. Pirzada and Hilal A. Ganie, On the Laplacian eigenvalues of a graph and Laplacian energy, Linear Algebra Applications, 486 (2015) 454-468. SCI-Scopus

  170. S. Pirzada and Hilal A. Ganie, On the construction of L-equienergetic graphs, AKCE International J. Graphs and Comb., 12, 2 (2015) 141-154. SCI-Scopus

  171. Mushtaq A. Bhat and S. Pirzada, On equienergetic signed graphs, Discrete Applied Mathematics, 189 (2015) 1-7. SCI-Scopus

  172. S. Pirzada and T. A. Naikoo, Signed degree sequences in signed multipartite graphs, Hacettepe J. Math. and Stat., 44, 5 (2015) 1099-1108. SCI-Scopus

  173. S. Pirzada and Hilal A. Ganie, Spectra, energy and Laplacian energy of strong double graphs, Springer Proceedings of Mathematics and Statistics, Mathematical Technology of Networks, D. Mugnolo (ed.) 128, DOI 10.1007/978-3-319-16619-3_12. Springer International Publishing, Switzerland, 175-189. SCI

  174. S. Pirzada, Rameez Raja and Ivanyi Antal, On the scores and degrees in hypertournaments, Acta Univ. Sap. Informatica, 7, 2 (2015) 200-215. ESCI

  175. S. Pirzada, F. A. Dar and Ivanyi Antal, Existence of bipartite and tripartite graphs with given degree set, Applied Discrete Mathematics and Heuristic Algorithms, 1, 1 (2015) 62-72.

  176. S. Pirzada and Hilal A. Ganie, On Laplacian-Energy-Like invariant and incidence energy, Transactions on Combinatorics, 4, 3 (2015) 41-51. ESCI-Scopus

  177. S. Pirzada, Bilal A. Chat and Farooq A. Dar, Graphical sequences of some of induced subgraphs, J. Algebra Comb. Disc. Appl., 2, 2 (2015) 21-35. ESCI-Scopus

  178. S. Pirzada, Hilal A. Ganie and I. Gutman, On Laplacian–Energy–Like Invariant and Kirchhoff Index, MATCH Commun. Math. Comp. Chem., 73, 1 (2015) 41-59. SCI-Scopus

  179. Ivanyi Antal, S. Pirzada and F. A. Dar, Tripartite graphs with given degree set, Acta Univ. Sap. Informatica, 7, 1 (2015) 72-106. ESCI

  180. T. A. Chishti and S. Pirzada, Marks sequences in multipartite multidigraphs, International J. Math. and Stat., 16, 1 (2015), 106-115.

  181. S. Pirzada, M. A. Khan, Zhou Guofei and Koko K. Kayibi, On losing scores, scores and total scores in k-hypertournaments, Electronic J. Graph Theory Applications, 3, 1 (2015) 8-21. ESCI-Scopus

  182. S. Pirzada, Hilal A. Ganie and Edy T. Baskoro, On energy, Laplacian energy and p-fold graphs, Electronic J. Graph Theory Applications, 3, 1 (2015) 94-107. ESCI-Scopus

  183. T. A. Chishti, Hilal A. Ganie and S. Pirzada, Properties of Strong Double Graphs, Journal of Discrete Mathematical Sciences & Cryptography, 17, 4 (2014) 311-319. ESCI-Scopus

  184. S. Pirzada, Rameez Raja, S. Redmond, Locating sets and numbers of some graphs associated to commutative rings, J. Algebra and Applications, 13, 7 (2014) 1450047. SCI-Scopus

  185. S. Pirzada and Mushtaq A. Bhat, Energy of signed digraphs, Discrete Applied Math., 169 (2014) 195-205. SCI-Scopus

  186. Bilal A. Chat, S. Pirzada and Ivanyi Antal, Recognition of split-graphic sequences, Acta Univ. Sap. Informatica, 6, 2 (2014) 199-233. ESCI

  187. Hilal A. Ganie S. Pirzada, Ivanyi Antal, Energy and Laplacian energy of double graphs and new families of equienergetic graphs, Acta Univ. Sap. Informatica, 6, 1 (2014) 89-116. ESCI

  188. S. Pirzada and Zhou Guofei, Degree lists in k-bipartite hypertournaments, TWMS J. Pure and Applied Mathematics, 5, 2 (2014) 89-116. ESCI

  189. Tariq A. Chishti, Zhou Guofei, S. Pirzada and Ivanyi Antal, On vertex and edge independence numbers of regular hypergraphs, Acta Univ. Sap. Informatica, 6, 1 (2014) 132-158. ESCI

  190. S. Pirzada and Bilal A. Chat, Potentially graphic sequences of split graphs, Kragujevac J. Mathematics, 38, 1 (2014) 73-81. ESCI-Scopus

  191. S. Pirzada, Mushtaq A. Bhat, I. Gutman and J. Rada, On the energy of digraphs, J. International Mathematical Virtual Institute, 3 (2013) 69-76.

  192. K. K. Kayibi and M. A. Khan and S. Pirzada, Uniform sampling of k-hypertournaments, Linear and Multilinear Algebra, 61, 1 (2013) 123-138. SCI-Scopus

  193. S. Pirzada, Hypertournaments-Scores, losing scores, total scores and degrees, J. Comp. Math. Comb. Comp., 84 (2013) 95-108.

  194. S. Pirzada, M. A. Khan and Sapathkumar, Coloring of signed graphs, 12th Cologne-Twente Workshop on Graphs and Combinatorial Optimization (CTW 2013), University of Twente, Enschede, Netherlands, from May 21-23, 2013, 191-195.

  195. Ivanyi Antal, Tamas Matuszka, Lorand Lucz and S. Pirzada, Parallel Erdos-Gallai algorithm, Acta Univ. Sap. Informatica, 4, 2 (2012) 260-288. ESCI

  196. Zhou Guofei, C. Yaojun, M. Zhengke and S. Pirzada, A note on planar Ramsey numbers for a triangle versus wheels, Disc. Math. Theor. Comp. Sc., 14, 2, (2012) 255-260. SCI-Scopus

  197. S. Pirzada and Ivanyi Antal, Minimal digraphs with given imbalance sequence, Acta. Univ. Sap. Math., 4, 1 (2012) 61-76. ESCI-Scopus

  198. S. Pirzada, Signed degree sequences in signed graphs, J. Combinatorics Information System Science, 37, 2-4 (2012) 333-358.

  199. S. Pirzada, Score lists in bipartite multi hypertournaments, Math. Vesnik, 64, 4 (2012) 286-296. ESCI-Scopus

  200. K. K. Kayibi and S. Pirzada, Planarity, Symmetry and counting tilings, Graphs and Comb. 28, 4 (2012) 483-497. SCI-Scopus

  201. S. Pirzada, K. Kayibi and Nasir Shah, Tripartite multi digraphs and imbalances, Kragujevic J. Math., 36, 1 (2012) 85-94. ESCI-Scopus

  202. M. A. Khan, S. Pirzada and K. K. Kayibi, Scores, inequalities and regular hypertournaments, J. Math. Inequal. Appl. 15, 2 (2012) 343-351. SCI-Scopus

  203. S. Pirzada, Ivanyi Antal and N. A. Shah, Imbalances of bipartite multitournaments, Annales Univ. Sci. Budapest., Sect. Comp. 37 (2012) 215- 228.

  204. S. Pirzada and T. A. Naikoo, Mark sets in 2-digraphs, Applied and Comp. Math. 10, 2 (2011) 283- 288. SCI

  205. S. Pirzada, Optimum allocation in multivariate two stage sampling: A geometric programming approach, Proc. Annual Inter. Conference on Operations Research and Statistics(ORS2011), Penang, Malaysia, 164-167.

  206. S. Pirzada, Abdulaziz alAssaf and K. K. Kayibi, Imbalances in oriented multipartite graphs, Acta Univ. Sapientiae, Mathematica, 3 , 1 (2011) 34-42. ESCI-Scopus

  207. S. Pirzada, On scores in multipartite hypertournaments, Eurasian Mathematical Journal, 2, 1 (2011) 112-119. ESCI-Scopus

  208. S. Pirzada, U. Samee, T. A. Naikoo and Merajuddin, Inequalities on marks in multidigraphs, Italian J. Pure and Applied Mathematics, 28 (2011) 83-92. ESCI

  209. S. Pirzada, T. A. Naikoo, N. A. Shah, Imbalances in oriented tripartite graphs, Acta Mathematica Sinica, 27, 5 (2011) 927-932. SCI-Scopus

  210. S. Pirzada, U. Samee, T. A. Naikoo and A. Ivanyi, Imbalances in directed multigraphs, Acta Univ. Sapientiae, Mathematica, 2, 2 (2010) 133-145. ESCI-Scopus

  211. S. Pirzada, Zhou Guofei and A. Ivanyi, Score lists in multipartite hypertournaments, Acta Univ. Sapientiae, Informatica, 2, 2 (2010) 184-193. ESCI

  212. S. Pirzada and Zhou Guofei, On k-hypertournament losing scores, Acta Univ. Sapientiae, Informatica, 2, 1 (2010) 5-9. ESCI

  213. Merajuddin, P. Ali, Ajaz Kermani and S. Pirzada, On self complementary weakly chordal graphs, J. Zhejiang University, 37, 2 (2010) 131-136.

  214. S. Pirzada and T. A. Chishti, Almost A-Statistical Convergence in normed linear spaces, Italian J. Pure and Applied Mathematics, 25 (2009) 219-226. ESCI

  215. S. Pirzada, T. A. Chishti and T. A. Naikoo, Score lists in [h,k] bipartite hypertournaments, Discrete Mathematics and Applications, 19, 3 (2009) 321- 328. ESCI-Scopus

  216. S. Pirzada and U. Samee, Mark sequences in tripartite multidigraphs, J. Applied Mathematics and Informatics, 27, 5-6 (2009) 1405-1410. ESCI

  217. S. Pirzada, Frucht graph is not hyperenergetic, Intelligent Infor. Management, 1, 2(2009) 121- 122.

  218. S. Pirzada, Degree sequences in multi hypertournaments, Applied Mathematics: J. Chinese Universities, 24, 3 (2009) 350-354. SCI-Scopus

  219. S. Pirzada, Imbalances in digraphs, Kragujevic J. Mathematics, 31 (2008) 143-146. ESCI-Scopus

  220. S. Pirzada, Merajuddin and U. Samee, Inequalities in oriented graph scores, Bull. Allahabad Mathematical Society, 23, 2, (2008) 389-395.

  221. S. Pirzada and Zhou Guofei, Score sequences in oriented k-hypergraphs, European J. Pure and Applied Mathematics, 1, 3 (2008) 10-20. ESCI-Scopus

  222. S. Pirzada, Merajuddin and U. Samee, On oriented graph scores, Matematicki Vesnik, 60 , 3 (2008) 187-191. ESCI-Scopus

  223. S. Pirzada, Energy of planar graphs, J. Korean Society of Indus. and Appl. Math. 12, 1 (2008) 7-11. ESCI

  224. Zhou Guofei and S. Pirzada, Degree sequences in oriented k-hypergraphs, J. Applied Mathematics and Computing, 27 (2008) 149-158. SCI-Scopus

  225. S. Pirzada, Merajuddin and U. Samee, Mark sequences in 2-digraphs, J. Applied Mathematics and Computing, 27 (2008) 379-391. SCI-Scopus

  226. S. Pirzada N. A. Shah, Kings and serfs in oriented graphs, Math. Slovaca, 58, 3 (2008) 277-288. SCI-Scopus

  227.  S. Pirzada and I. Gutman, Energy of a graph is never the square root of an odd integer, Applicable Analysis and Discrete Mathematics, 2 ,1 (2008) 118-121. SCI-Scopus

  228. S. Pirzada, T. A. Naikoo and F. A. Dar, A Note on signed degree sets in signed bipartite graphs, Applicable Analysis and Discrete Mathematics, 2, 1 (2008) 114-117. SCI-Scopus

  229. S. Pirzada and T. A. Naikoo, Score sets for oriented graphs, Applicable Analysis and Discrete Mathematics, 2, 1 (2008) 107-113. SCI-Scopus

  230. S. Maqbool and S. Pirzada, Use of separable programming in multivariate allocation problem, J. Contemporary Mathematics, 1, 1 (2008) 79-93.

  231. S. Pirzada, Applications of Graph Theory, Proceedings in Applied Mathematics and Mechanics, 7, 1 (2007) 2070013-2070014.

  232. S. Pirzada, T. A. Naikoo and F. A. Dar, Signed degree sequences in signed bipartite graphs, AKCE International J. Graphs and Combinatorics, 4, 3 (2007) 301-312. SCI

  233. S. Pirzada, Merajuddin and T. A. Naikoo, Score sets in oriented tripartite graphs, Analysis in Theory and Applications, 23, 4 (2007) 363-374.

  234. S. Pirzada and F. A. Dar, Signed degree sets in signed tripartite graphs, Math. Vesnik, 59, 3 (2007) 121-124. ESCI-Scopus

  235. S. Pirzada and A. Dharwadker, Applications of Graph Theory, J. Korean Society of Industrial and Applied Math. 11, 4 (2007) 19-38. ESCI

  236. Merajuddin, S. A. K. Kermani, Parvez Ali and S. Pirzada, Cospectral and hyperenergetic self complementary comparability graphs, J. Korean Society of Industrial and Applied Mathematics, 11, 3 (2007) 65-75. ESCI

  237. S. Pirzada, T. A. Naikoo and F. A. Dar, Signed degree sets in signed graphs, Czech. Mathematical Journal, 57, 3 (2007) 843-848. SCI-Scopus

  238. S. Pirzada, U. Samee, Merajuddin and T. A. Naikoo, Mark sequences in bipartite 2-digraphs, International J. Mathematical Sciences, 6, 1 (2007) 97-105.

  239. S. Pirzada, T. A. Naikoo and Zhou Guofei, Score lists in tripartite hypertournaments, Graphs and Combinatorics, 23, 4 (2007) 445-454. SCI-Scopus

  240. S. Pirzada, U. Samee and Merajuddin, Mark sequences in 3-partite 2-digraphs, J. Korean Soc. of Industrial and Applied Mathematics, 11, 1 (2007) 41-56. ESCI

  241. S. Pirzada, Mark sequences in multidigraphs, Discrete Mathematics and Applications, 17, 1 (2007) 71-76. ESCI-Scopus

  242. S. Pirzada and F. A. Dar, Signed degree sequences in signed tripartite graphs, J. Korean Society of Industrial and Applied Mathematics, 11, 2 (2007) 9-14. ESCI

  243. S. Pirzada, T. A. Naikoo and N. A. Shah, Score sequences in oriented graphs, J. Applied Mathematics and Computing, 23, 1-2 (2007) 257-268. SCI-Scopus

  244. S. Pirzada and Zhou Guofei, Score lists in (h,k)-bipartite hypertournaments, Applied Mathematics, J. Chinese Universities, Series B, 22, 4 (2007) 485-489. SCI-Scopus

  245. S. Maqbool and S. Pirzada, Optimum allocation in multivariate two stage sampling: An analytical approach, J. Analysis and Computation, 3, 1 (2007) 87- 92.

  246. S. Pirzada and Bilal A. Bhat, Some more results in coding theory, J. Korean Society of Industrial and Applied Mathematics, 10, 2 (2006) 123-131. ESCI

  247. S. Pirzada and S. Maqbool, Integer solution to the allocation problem in stratified sampling, East West J. Mathematics, 8, 1 (2006) 77-82. ESCI

  248. S. Pirzada and U. Samee, Mark sequences in digraphs, Seminare Lotharingien de Combinatoire, 55(2006) Art.B55c. ESCI-Scopus

  249. S. Maqbool and S. Pirzada, Compromise allocation in multivariate surveys: an integer solution, International J. of Computing and Applications, 1, 2 (2006) 103- 110.

  250. S. Pirzada and Yin Jianhua, Degree sequences in graphs, J. Math. Study, 39, 1 (2006) 25-31. ESCI

  251. S. Pirzada and T. A. Naikoo, Inequalities on marks in digraphs, J. Mathematical Inequalities and Applications, 9, 2 (2006) 189-198. SCI-Scopus

  252. S. Pirzada and T. A. Naikoo, Score sets in tournaments, Vietnam J. Math., 34, 2 (2006) 157-161. ESCI-Scopus

  253. S. Pirzada and T. A. Naikoo, Score sets in k-partite tournaments, J. Applied Mathematics and Computing, 22, 1-2 (2006) 237-245. SCI-Scopus

  254. S. Pirzada, T. A. Naikoo and T. A. Chishti, Score sets in oriented bipartite graphs, Novi Sad J. Mathematics, 36, 1 (2006) 35-45.

  255. S. Pirzada and Bilal A. Bhat, On personal probability codes in useful information, J. Korean Society of Industrial and Applied Mathematics, 10, 1 (2006) 91-98. ESCI

  256. S. Pirzada and T. A. Naikoo, Score sets in oriented k-partite graphs, AKCE International J. Graphs and Combinatorics, 3, 2 (2006) 135-145. ESCI-Scopus

  257. S. Maqbool and S. Pirzada, Allocation to response and non-response groups in two variants stratified sampling, Nihonkai Mathematical Journal, 16, 2 (2005)135-143.

  258. Abul Basar Khan, Bilal Ahmad and S. Pirzada, Some results on generalized useful information measure, J. Inequalities in Pure and Applied Mathematics, 6, 4, Art.117 (2005). ESCI-Scopus

  259. S. Pirzada and T. A. Naikoo, Degree frequencies in oriented graphs, Thai. J. Math., 2 (2004) 87- 98. ESCI-Scopus

  260. S. Pirzada, Construction of oriented graphs, Proc. Graph Theory and its Applications, (Balakrishnan, Wilson and Sethuraman, Eds ) Narosa (2004) 146-149.

  261. S. Pirzada and S. Maqbool, Optimal allocation in multivariate sampling through Chebyshev approximation, Bull. Malaysian Math. Sc. Soc., 26, 2 (2003) 1- 10. SCI-Scopus

  262. S. Pirzada, Simple score sequences in oriented graphs, Novi Sad J. Mathematics, 33, 1 (2003) 25-29.

  263. S. Pirzada, Merajuddin and Yin Jianhua, On the scores of oriented bipartite graphs, J. Math. Study, 33, 4 (2000) 354-359. ESCI-Scopus

  264. S. Pirzada and Merajuddin, Score lists in oriented tripartite graphs, Novi Sad J. Mathematics, 26, 2 (1996) 1-9.

  265. S. Pirzada, Self converse score lists in oriented graphs, J. China Univ. of Science and Tech. 26, 3 (1996) 392-394. Scopus