Research papers published/accepted   

  1. 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, to appear. 
  2. 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, to appear.
  3. 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.
  4. S. Pirzada, M. Aijaz and M. Imran Bhat, On zero divisor graphs of the rings Z_{n}, Afrika Matematica, to appear.
  5. 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.
  6. Mushtaq A. Bhat, S. Pirzada and Juan Rada, On spectra and real energy of complex weighted digraphs, Linear Multilinear Algebra, to appear.
  7. S. Pirzada, Bilal A. Rather, Hilal A. Ganie and Rezwan Ul Shaban, On the generalized distance spectral radius of a bipartite graph, Matematicki Vesnik, to appear.
  8. S. Pirzada, M. Aijaz and Shane Redmond, Upper dimension and bases of zero divisor graphs of commutative rings, AKCE International J. Graphs and Combinatorics, to appear.
  9. M. Aijaz Ahmad and S. Pirzada, On annihilating-Ideal graphs of commutative rings, Asian-European J. Mathematics,  13, 1 (2020) 2050121 (12 pages). 
  10. 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.
  11. Mushtaq A. Bhat, T. A. Naikoo and S. Pirzada, On cospectral signed graphs, Algebra and Discrete Mathematics, 27, 2 (2019) 191-201.
  12. 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.
  13. 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. 
  14. 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.
  15. 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.
  16. Hilal A. Ganie, U. Samee and S. Pirzada, On graph energy, maximum degree and vertex cover number, Le Matematiche, 74, 1 (2019) 163-172.
  17. Hilal A. Ganie, S. Pirzada, Rezwan and X. Li, Upper bounds for the sum of Laplacian eigenvalues of a graph and Brouwer's conjectureDiscrete Math. Algorithms Applications, 11, 2 (2019) 195008 (15 pages).
  18. Y. Gaidhani, C. Deshpande and S. Pirzada, Energy of a semigraph, AKCE International J. Graphs and Combinatorics, 16, 1 (2019) 41-49.
  19. Bilal A. Chat, Hilal A. Ganie and S. Pirzada, On skew Laplacian spectra of digraphsCarpathian J. Mathematics, 35, 1 (2019) 31-40.
  20. 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.
  21. Hilal A. Ganie, Bilal A. Chat and S. Pirzada, On skew Laplacian spectra and skew Laplacian energy of digraphsKragujevec J. Mathematics, 43, 1 (2019) 87-98.
  22. 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.
  23. 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.
  24. K. K. Kayibi, S. Pirzada and M. A. Khan, Rejection sampling of bipartite graphs with given degree sequenceActa Univ. Sap. Mathematica, 10, 2 (2018) 249-275.
  25. 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.
  26. Koko K. Kayibi and S. Pirzada, T-tetrominoes tiling's Markov chain mixes fast, Theoretical Computer Science, 714 (2018) 1-14.
  27. Koko K. Kayibi, S. Pirzada and T. A. Chishti, Sampling contingency tables, AKCE International J. Graphs and Combinatorics, 15, 3 (2018) 298-306.
  28. 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.
  29. Bilal A. Chat and S. Pirzada, On potentially graphic sequences of G-E(H), Analysis in Theory and Applications, 34, 2 (2018) 187-198.
  30. Shehnaz Akhter, Rashid Farooq, S. Pirzada, Exact formulae of general sum-connectivity index for some graph operations, Math. Vesnik, 70, 3 (2018) 267-282.
  31. Koko K. Kayibi and S. Pirzada, Cyclic flats and corners of the linking polynomial, Acta Univ. Sap. Math. 10, 1 (2018) 189-197.
  32. S. Pirzada and U. Samee, On imbalances in multipartite multi digraphs, Electronic J. Graph Theory Appl. 6, 1 (2018) 84-94.
  33. 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.
  34. Mushtaq A. Bhat and S. Pirzada, Unicyclic signed graphs with minimal energy, Discrete Appl. Math., 226 (2017) 32-39.
  35. S. Pirzada and Hilal A. Ganie, On the bounds of signless Laplacian energy of a graph, Discrete Appl. Math., 228 (2017) 3-13.
  36. S. Pirzada and Tariq A. Naikoo, Tournaments, oriented graphs and football sequences, Acta. Univ. Sap. Math., 9 (1) (2017) 213-223.
  37. S. Pirzada, Semicomplete directed k-hypergraphs and their scores, Indian J. Discrete Math., 3, 2 (2017) 1-6.
  38. 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.
  39. S. Pirzada and Bilal A. Chat, On multigraphic and potentially multigraphic sequences, Acta. Univ. Sap. Informatica, 9 (1) (2017) 35-48.
  40. 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.
  41. H. Belbachir, H. Harek and S. Pirzada, Determining Lucas identities by using Hosoya index, Creative Mathematics and Informatics, 26, 2 (2017) 147-153.
  42. S. Pirzada and Rameez Raja, On the metric dimension of a zero divisor graph, Communications Algebra, 45, 4 (2017) 1399-1408.
  43. S. Pirzada and Rameez Raja, On graphs associated with modules over commutative rings, J. Korean Math. Soc., 53, 5 (2016) 1167-1182.
  44. 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.
  45. Mushtaq A. Bhat and S. Pirzada, Spectra and energy of bipartite signed digraphs, Linear MultiLinear Algebra, 64, 9 (2016) 1863-1877.
  46. Koko K. Kayibi and S. Pirzada, On the activities of p-basis of matroid perspectives, Discrete Mathematics, 339, 6 (2016) 1629-1639.
  47. 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).
  48. S. Pirzada, Hilal A. Ganie and Ivan GutmanComparison between Laplacian-energy-like invariant and Kirchhoff index, Electronic J. Linear Algebra, 31 (2016) 27-41.
  49. S. Pirzada, Hilal A. Ganie and MerajuddinOn some covering graphs of a graph, Electronic J. Graph Theory and Applications, 4, 2 (2016) 132-147.
  50. Koko K. Kayibi, S. Pirzada and Ahmad M. AlghamdiLinear relations on the coefficients of the linking polynomial, Creative Mathematics and Informatics, 25, 2 (2016) 177-182.
  51. 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.
  52. S. Pirzada and Hilal A. Ganie, On the Laplacian eigenvalues of a graph and Laplacian energy, Linear Algebra Applications, 486 (2015) 454-468.
  53. S. Pirzada and Hilal A. Ganie, On the construction of L-equienergetic graphs, AKCE International J. Graphs and Comb., 12, 2 (2015) 141-154.
  54. Mushtaq A. Bhat and S. Pirzada, On equienergetic signed graphs, Discrete Applied Mathematics, 189 (2015) 1-7.
  55. S. Pirzada and T. A. Naikoo, Signed degree sequences in signed multipartite graphs, Hacettepe J. Math. and Stat., 44, 5 (2015) 1099-1108.
  56. 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.
  57. S. Pirzada, Rameez Raja and Ivanyi Antal, On the scores and degrees in hypertournaments, Acta Univ. Sap. Informatica, 7, 2 (2015) 200-215.
  58. 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.
  59. S. Pirzada and Hilal A. Ganie, On Laplacian-Energy-Like invariant and incidence energy, Transactions on Combinatorics, 4, 3 (2015) 41-51.
  60. 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.
  61. 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.
  62. Ivanyi Antal, S. Pirzada and F. A. Dar, Tripartite graphs with given degree set, Acta Univ. Sap. Informatica, 7, 1 (2015) 72-106.
  63. T. A. Chishti and S. Pirzada, Marks sequences in multipartite multidigraphs, International J. Math. and Stat., 16, 1 (2015), 106-115.
  64. 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.
  65. 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.
  66. 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.
  67. 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.
  68. S. Pirzada and Mushtaq A. Bhat, Energy of signed digraphs, Discrete Applied Math., 169 (2014) 195-205.
  69. Bilal A. Chat, S. Pirzada and Ivanyi Antal, Recognition of split-graphic sequences, Acta Univ. Sap. Informatica, 6, 2 (2014) 199-233.
  70. 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.
  71. S. Pirzada and Zhou Guofei, Degree lists in k-bipartite hypertournaments, TWMS J. Pure and Applied Mathematics, 5, 2 (2014) 89-116.
  72. 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.
  73. S. Pirzada and Bilal A. Chat, Potentially graphic sequences of split graphs, Kragujevac J. Mathematics, 38, 1 (2014) 73-81.
  74. S. Pirzada, Mushtaq A. Bhat, I. Gutman and J. Rada, On the energy of digraphs, J. Int. Math. Vir. Instit., 3 (2013) 69-76.
  75. K. K. Kayibi and M. A. Khan and S. Pirzada, Uniform sampling of k-hypertournaments, Linear and Multilinear Algebra, 61, 1 (2013) 123-138.
  76. S. Pirzada, Hypertournaments-Scores, losing scores, total scores and degrees, J. Comp. Math. Comb. Comp., 84 (2013) 95-108.
  77. 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.
  78. Ivanyi Antal, Tamas Matuszka, Lorand Lucz and S. Pirzada, Parallel Erdos-Gallai algorithm, Acta Univ. Sap. Informatica, 4, 2 (2012) 260-288.
  79. 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.
  80. S. Pirzada and Ivanyi Antal, Minimal digraphs with given imbalance sequence, Acta. Univ. Sap. Math., 4, 1 (2012) 61-76.
  81. S. Pirzada, Signed degree sequences in signed graphs, J. Comb. Infor. Syst. Sc., 37, 2-4 (2012) 333-358.
  82. S. Pirzada, Score lists in bipartite multi hypertournaments, Math. Vesnik, 64, 4 (2012) 286-296.
  83. K. K. Kayibi and S. Pirzada, Planarity, Symmetry and counting tilings, Graphs and Comb. 28, 4 (2012) 483-497.
  84. S. Pirzada, K. Kayibi and Nasir Shah, Tripartite multi digraphs and imbalances, Kragujevic J. Math., 36, 1 (2012) 85-94.
  85. M. A. Khan, S. Pirzada and K. K. Kayibi, Scores, inequalities and regular hypertournaments, J. Math. Inequal. Appl. 15, 2 (2012) 343-351.
  86. S. Pirzada, Ivanyi Antal and N. A. Shah, Imbalances of bipartite multitournaments, Annales Univ. Sci. Budapest., Sect. Comp. 37 (2012) 215- 228.
  87. S. Pirzada and T. A. Naikoo, Mark sets in 2-digraphs, Applied and Comp. Math. 10, 2 (2011) 283- 288.
  88. 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.
  89. S. Pirzada, Abdulaziz alAssaf and K. K. Kayibi, Imbalances in oriented multipartite graphs, Acta Univ. Sapientiae, Mathematica, 3 , 1 (2011) 34-42.
  90. S. Pirzada, On scores in multipartite hypertournaments, Eurasian Mathematical Journal, 2, 1 (2011) 112-119.
  91. S. Pirzada, U. Samee, T. A. Naikoo and Merajuddin, Inequalities on marks in multidigraphs, Italian J. Pure and Applied Mathematics, 28 (2011) 83-92.
  92. S. Pirzada, T. A. Naikoo, N. A. Shah, Imbalances in oriented tripartite graphs, Acta Mathematica Sinica, 27, 5 (2011) 927-932.
  93. S. Pirzada, U. Samee, T. A. Naikoo and A. Ivanyi, Imbalances in directed multigraphs, Acta Univ. Sapientiae, Mathematica, 2, 2 (2010) 133-145.
  94. S. Pirzada, Zhou Guofei and A. Ivanyi, Score lists in multipartite hypertournaments, Acta Univ. Sapientiae, Informatica, 2, 2 (2010) 184-193.
  95. S. Pirzada and Zhou Guofei, On k-hypertournament losing scores, Acta Univ. Sapientiae, Informatica, 2, 1 (2010) 5-9.
  96. Merajuddin, P. Ali, Ajaz Kermani and S. Pirzada, On self complementary weakly chordal graphs, J. Zhejiang University, 37, 2 (2010) 131-136.
  97. S. Pirzada and T. A. Chishti, Almost A-Statistical Convergence in normed linear spaces, Italian J. Pure and Applied Mathematics, 25 (2009) 219-226.
  98. 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.
  99. S. Pirzada and U. Samee, Mark sequences in tripartite multidigraphs, J. Applied Mathematics and Informatics, 27, 5-6 (2009) 1405-1410.
  100. S. PirzadaFrucht graph is not hyperenergetic, Intelligent Infor. Management, 1, 2(2009) 121- 122.
  101. S. PirzadaDegree sequences in multi hypertournaments, Applied Mathematics: J. Chinese Universities, 24, 3 (2009) 350-354.
  102. S. PirzadaImbalances in digraphs, Kragujevic J. Mathematics, 31 (2008) 143-146.
  103. S. Pirzada, Merajuddin and U. SameeInequalities in oriented graph scores, Bull. Allahabad Mathematical Society, 23, 2, (2008) 389-395.
  104. S. Pirzada and Zhou GuofeiScore sequences in oriented k-hypergraphs, European J. Pure and Applied Mathematics, 1, 3 (2008) 10-20.
  105. S. Pirzada, Merajuddin and U. SameeOn oriented graph scores, Matematicki Vesnik, 60 , 3 (2008) 187-191.
  106. S. PirzadaEnergy of planar graphs, J. Korean Society of Indus. and Appl. Math. 12, 1 (2008) 7-11.
  107. Zhou Guofei and S. Pirzada, Degree sequences in oriented k-hypergraphs, J. Applied Mathematics and Computing, 27 (2008) 149-158.
  108. S. Pirzada, Merajuddin and U. SameeMark sequences in 2-digraphs, J. Applied Mathematics and Computing, 27 (2008) 379-391.
  109. S. Pirzada N. A. ShahKings and serfs in oriented graphs, Math. Slovaca, 58, 3 (2008) 277-288.
  110.  S. Pirzada and I. GutmanEnergy of a graph is never the square root of an odd integer, Applicable Analysis and Discrete Mathematics, 2 ,1 (2008) 118-121.
  111. S. Pirzada, T. A. Naikoo and F. A. DarA Note on signed degree sets in signed bipartite graphs, Applicable Analysis and Discrete Mathematics, 2, 1 (2008) 114-117.
  112. S. Pirzada and T. A. NaikooScore sets for oriented graphs, Applicable Analysis and Discrete Mathematics, 2, 1 (2008) 107-113.
  113. S. Maqbool and S. Pirzada, Use of separable programming in multivariate allocation problem, J. Contemporary Mathematics, 1, 1 (2008) 79-93.
  114. S. PirzadaApplications of Graph Theory, Proceedings in Applied Mathematics and Mechanics, 7, 1 (2007) 2070013-2070014.
  115. S. Pirzada, T. A. Naikoo and F. A. Dar, Signed degree sequences in signed bipartite graphsAKCE International J. Graphs and Combinatorics, 4, 3 (2007) 301-312.
  116. S. Pirzada, Merajuddin and T. A. Naikoo, Score sets in oriented tripartite graphs, Analysis in Theory and Applications, 23, 4 (2007) 363-374.
  117. S. Pirzada and F. A. DarSigned degree sets in signed tripartite graphs, Math. Vesnik, 59, 3 (2007) 121-124.
  118. S. Pirzada and A. DharwadkerApplications of Graph Theory, J. Korean Society of Industrial and Applied Math. 11, 4 (2007) 19-38.
  119. Merajuddin, S. A. K. Kermani, Parvez Ali and S. PirzadaCospectral and hyperenergetic self complementary comparability graphs, J. Korean Society of Industrial and Applied Mathematics, 11, 3 (2007) 65-75.
  120. S. Pirzada, T. A. Naikoo and F. A. Dar, Signed degree sets in signed graphs, Czech. Mathematical Journal, 57, 3 (2007) 843-848.
  121. S. Pirzada, U. Samee, Merajuddin and T. A. Naikoo, Mark sequences in bipartite 2-digraphs, International J. Mathematical Sciences, 6, 1 (2007) 97-105.
  122. S. Pirzada, T. A. Naikoo and Zhou GuofeiScore lists in tripartite hypertournaments, Graphs and Combinatorics, 23, 4 (2007) 445-454.
  123. 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.
  124. S. Pirzada, Mark sequences in multidigraphs, Discrete Mathematics and Applications, 17, 1 (2007) 71-76.
  125. S. Pirzada and F. A. DarSigned degree sequences in signed tripartite graphs, J. Korean Society of Industrial and Applied Mathematics, 11, 2 (2007) 9-14.
  126. S. Pirzada, T. A. Naikoo and N. A. ShahScore sequences in oriented graphs, J. Applied Mathematics and Computing, 23, 1-2 (2007) 257-268.
  127. S. Pirzada and Zhou Guofei, Score lists in (h,k)-bipartite hypertournaments, Applied Mathematics, J. Chinese Universities, Series B, 22, 4 (2007) 485-489.
  128. S. Maqbool and S. Pirzada, Optimum allocation in multivariate two stage sampling: An analytical approach, J. Analysis and Computation, 3, 1 (2007) 87- 92.
  129. 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.
  130. S. Pirzada and S. Maqbool, Integer solution to the allocation problem in stratified sampling, East West J. Mathematics, 8, 1 (2006) 77-82.
  131. S. Pirzada and U. Samee, Mark sequences in digraphs, Seminare Lotharingien de Combinatoire, 55(2006) Art.B55c.
  132. S. Maqbool and S. Pirzada, Compromise allocation in multivariate surveys: an integer solution, International J. of Computing and Applications, 1, 2 (2006) 103- 110.
  133. S. Pirzada and Yin Jianhua, Degree sequences in graphs, J. Math. Study, 39, 1 (2006) 25-31.
  134. S. Pirzada and T. A. NaikooInequalities on marks in digraphs, J. Mathematical Inequalities and Applications, 9, 2 (2006) 189-198.
  135. S. Pirzada and T. A. Naikoo, Score sets in tournaments, Vietnam J. Math., 34, 2 (2006) 157-161.
  136. S. Pirzada and T. A. NaikooScore sets in k-partite tournaments, J. Applied Mathematics and Computing, 22, 1-2 (2006) 237-245.
  137. S. Pirzada, T. A. Naikoo and T. A. ChishtiScore sets in oriented bipartite graphs, Novi Sad J. Mathematics, 36, 1 (2006) 35-45.
  138. S. Pirzada and Bilal A. BhatOn personal probability codes in useful information, J. Korean Society of Industrial and Applied Mathematics, 10, 1 (2006) 91-98.
  139. S. Pirzada and T. A. NaikooScore sets in oriented k-partite graphs, AKCE International J. Graphs and Combinatorics, 3, 2 (2006) 135-145.
  140. 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.
  141. S. Pirzada, T. A. Chishti and T. A. Naikoo, Number of score lists in bipartite tournaments, Bull. Pure and Applied Sciences, 24E, 2 (2005) 419-421.
  142. 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).
  143. S. Pirzada and T. A. Naikoo, Degree frequencies in oriented graphs, Thai. J. Math., 2 (2004) 87- 98.
  144. S. Pirzada, Construction of oriented graphs, Proc. Graph Theory and its Applications, (Balakrishnan, Wilson and Sethuraman, Eds ) Narosa (2004) 146-149.
  145. S. Pirzada and S. Maqbool, Optimal allocation in multivariate sampling through Chebyshev approximation, Bull. Malaysian Math. Sc. Soc., 26, 2 (2003) 1- 10.
  146. S. PirzadaSimple score sequences in oriented graphs, Novi Sad J. Mathematics, 33, 1 (2003) 25-29.
  147. G. N. Parrey and S. Pirzada, Stress distribution in a thin isotropic infinite elastic plate having an epitrochoidal hole under uniform pressure, Bull. Pure and Applied Sciences, 21E, 2 (2002) 45- 50.
  148. S. Pirzada, Merajuddin and Yin Jianhua, On the scores of oriented bipartite graphs, J. Math. Study, 33, 4 (2000) 354-359.
  149. S. Pirzada and Merajuddin, Score lists in oriented tripartite graphs, Novi Sad J. Mathematics, 26, 2 (1996) 1-9.
  150. S. Pirzada, Self converse score lists in oriented graphs, J. China Univ. of Science and Tech. 26, 3 (1996) 392-394.