Ali Reza Moghaddamfar

I'm a Professor of Mathematics at K. N. Toosi University of Technology. I got my undergraduate degree from Birjand University and master graduate degree and Ph.D. from Iran University of Science and Technology.


Publications

93. M. Bahrami-Taghanaki, A. R. Moghaddamfar, Navid Salehy and Nima Salehy, Some identities involving Stirling numbers arising from matrix decompositions, Journal of Integer Sequences, 27(5)(2024), Article 24.5.3, 14 pp.

92. T. Li, A. R. Moghaddamfar, A. V. Vasil'ev and Zh. Wang, On recognition of the direct squares of the simple groups with abelian Sylow 2-subgroups, Ricerche di Matematica, 2024.

91. M. Etemadi and A. R. Moghaddamfar, More on the generalized Pascal Triangles, Matematički Vesnik, 75(4)(2023), 275-285.

90. T. Foguel, A. Mahmoudifar, A. R. Moghaddamfar and J. Schmidt, Groups with semipartitions, Journal of Algebra and its Applications, 22(8)(2023), Paper No. 2350169, 21 pp.

89. X. Y. Chen, A. Mahmoudifar, A. R. Moghaddamfar and F. Salehzadeh, On the complexity of commuting graphs associated with finite groups, Journal of Algebra and its Applications, 21(6)(2022), Paper No. 2250119, 13 pp.

88. X. Y. Chen, A. R. Moghaddamfar and M. Zohourattar, Some properties of various graphs associated with finite groups, Algebra and Discrete Mathematics, 31(2)(2021), 195-211.

87. T. Foguel, J. Hiller, M. L. Lewis, and A. R. Moghaddamfar, Groups that have a Partition by Commuting Subsets, Journal of Group Theory, 24 (2021), 549-571.

86. M. Akbari, X. Y. Chen and A. R. Moghaddamfar, OD-Characterization of some simple unitary groups, Bulletin of the Iranian Mathematical Society, 47(1)(2021), 197-215.

85. B. Akbari, M. L. Lewis, J. Mirzajani and A. R. Moghaddamfar, The solubility graph associated with a finite group, International Journal of Algebra and Computation, 30(8)(2020), 1555-1564.

84. M. Akbari, X. Y. Chen and A. R. Moghaddamfar, An OD-characterizable class of simple groups, Algebra and Discrete Mathematics, 29(1)(2020), 41-50.

83. Y. Bagheri, A. R. Moghaddamfar and F. Ramezani, Concerning some properties of signed graphs associated with specific graphs, Discrete Applied Mathematics, 279(2020), 25-33.

82. M. L. Lewis, J. Mirzajani, A. R. Moghaddamfar, A. V. Vasil'ev and M. A. Zvezdina, Simple groups whose prime graph or solvable graph is split, Bulletin of the Malaysian Mathematical Sciences Society, 43(3) (2020), 2523-2547.

81. A. Mahmoudifar, A. R. Moghaddamfar and F. Salehzadeh, Group partitions via commutativity, International Electronic Journal of Algebra, 25(1) (2019), 224-231.

80. S. Kirkland, A. R. Moghaddamfar, S. Navid Salehy, S. Nima Salehy and M. Zohourattar, The complexity of power graphs associated with finite groups, Contributions to Discrete Mathematics, 13(2)(2018), 124-136.

79. M. L. Lewis, D. V. Lytkina, V. D. Mazurov, A. R. Moghaddamfar, Splitting via noncommutativity, Taiwanese Journal of Mathematics, 22(5) (2018), 1051-1082.

78. A. R. Moghaddamfar, S. Navid Salehy and S. Nima Salehy, A matrix-theoretic perspective on some identities involving well-known sequences, Bulletin of the Malaysian Mathematical Sciences Society, 41(1)(2018), 15-28.

77. A. R. Moghaddamfar, S. Rahbariyan, S. Navid Salehy and S. Nima Salehy, The number of spanning trees of power graphs associated with specific groups and some applications, Ars Combinatoria, 113 (2017), 269-296.

76. A. R. Moghaddamfar, S. Rahbariyan, S. Navid Salehy and S. Nima Salehy, Some infinite matrices whose leading principal minors are well-known sequences, Utilitas Mathematica, 104(2017), 47-66.

75. A. Mohamadzadeh and A. R. Moghaddamfar, Several quantitative characterizations of some specific groups, Commentationes Mathematicae Universitatis Carolinae, 58(1) (2017), 19-34.

74. A. Mahmoudifar and A. R. Moghaddamfar, Commuting graphs of groups and related numerical parameters, Communications in Algebra, 45(7)(2017), 3159-3165.

73. M. Akbari and A. R. Moghaddamfar, Groups for which the noncommuting graph is a split graph, International Journal of Group Theory, 6(1)(2017), 29-35.

72. A. R. Moghaddamfar, On alternating and symmetric groups which are quasi OD-characterizable, Journal of Algebra and Its Applications, 16(4)(2017), 1750065 (14 pages).

71. A. R. Moghaddamfar, S. Navid Salehy and S. Nima Salehy, Proof of a conjecture on determinants of matrices whose entries arise as recurrences, Southeast Asian Bulletin of Mathematics, 40(3)(2016), 389-396.

70. B. Akbari, N. Iiyori and A. R. Moghaddamfar, A new characterization of some simple groups by order and degree pattern of solvable graph, Hokkaido Mathematical Journal, 45(3)(2016), 337-363.

69. V. D. Mazurov and A. R. Moghaddamfar, Recognizing by Spectrum for the Automorphism Groups of Sporadic Simple Groups, Communications in Mathematics and Statistics, 3(4)(2015), 491-496.

68. B. Akbari and A. R. Moghaddamfar, On recognition by order and degree pattern of finite simple groups, Southeast Asian Bulletin of Mathematics, 39(2)(2015), 163-172.

67. A. R. Moghaddamfar, S. Rahbariyan, OD-Characterization of some projective special linear groups over the binary field and their automorphism groups, Communications in Algebra, 43(6)(2015), 2308-2334.

66. B. Akbari and A. R. Moghaddamfar, OD-Characterization of certain four dimensional linear groups with related results concerning degree patterns, Frontiers of Mathematics in China, 10(1)(2015), 1-31.

65. A. R. Moghaddamfar, S. Rahbariyan, A quantitative characterization of Mathieu group M12, Southeast Asian Bulletin of Mathematics, 39(2)(2015), 235-248.

64. A. R. Moghaddamfar, S. Rahbariyan, A quantitative characterization of some finite simple groups through order and degree pattern, Note di Matematica, 34(2)(2014), 91-105.

63. A. R. Moghaddamfar, Some results concerning noncommuting graphs associated with finite groups, Southeast Asian Bulletin of Mathematics, 38(5)(2014), 661-676.

62. M. Akbari, A. R. Moghaddamfar,Some quantitative characterizations of certain symplectic groups over the binary field, International Electronic Journal of Algebra, 16(2014), 32-52.

61. A. R. Moghaddamfar, S. Navid Salehy and S. Nima Salehy, Determinant representations of sequences: a survey, Special Matrices, 2(2014), 46-60.

60. A. R. Moghaddamfar, H. Tajbakhsh, More determinant representations for sequences, Journal of Integer Sequences, 17(5)(2014), 16 pages (Article 14.5.6).

59. A. R. Moghaddamfar, S. Rahbariyan and W. J. Shi, Certain properties of the power graph associated with a finite group, Journal of Algebra and Its Applications, 13(7)(2014), 18 pages.

58. M. Akbari and A. R. Moghaddamfar, The existence or nonexistence of non-commuting graphs with particular properties, Journal of Algebra and Its Applications, 13(1)(2014), 11 pages.

57. B. Akbari and A. R. Moghaddamfar, Recognizing by order and degree pattern of some projective special linear groups, International Journal of Algebra and Computation, 22(6)(2012), 22 pages.

56. M. Kheirabadi and A. R. Moghaddamfar, Recognizing some finite simple groups by noncommuting graph, Journal of Algebra and Its Applications, 11(4)(2012), 14 pages.

55. M. Akbari, A. R. Moghaddamfar and S. Rahbariyan, A characterization of some finite simple groups through their orders and degree patterns, Algebra Colloquium, 19(3)(2012), 473-482.

54. R. Kogani-Moghaddam and A. R. Moghaddamfar, Groups with the same order and degree pattern, Science China Mathematics, 55(4)(2012), 701-720.

53. A. R. Moghaddamfar, S. M. H. Pooya, S. Navid Salehy and S. Nima Salehy, More on evaluating determinants, Matematicki Vesnik, 64(3)(2012), 211-222.

52. M. Akbari and A. R. Moghaddamfar, Simple groups which are 2-fold OD-characterizable, Bulletin of the Malaysian Mathematical Sciences Society, 35(1)(2012), 65-77.

51. A. R. Moghaddamfar, Recognizability of finite groups by order and degree pattern, Proceedings of the International Conference on Algebra 2010 (ICA 2010), Advances in Algebraic Structures, (Gadjah Mada University, Indonesia, 7-10 October 2010), World Scientific, 422-433.

50. A. R. Moghaddamfar and H. Tajbakhsh, Lucas numbers and determinants, Integers, 12(1)(2012), 21-51.

49. A. R. Moghaddamfar and S. Rahbariyan, More on the OD-characterizability of a finite group , Algebra Colloquium, 18(4)(2011), 663-674.

48. A. R. Moghaddamfar, K. Moghaddamfar and H. Tajbakhsh, New families of integer matrices whose leading principal minors form some well-known sequences, Electronic Journal of Linear Algebra, 22(2011), 598-619.

47. A. R. Moghaddamfar, Some counter-examples to a conjecture concerning OC-recognizability of finite simple groups, Journal of Southwest University (Natural Science Edition), 33(2)(2011), 98-100.

46. M. Akbari, M. Kheirabadi and A. R. Moghaddamfar, Recognition by noncommuting graph of finite simple groups L_4(q), Frontiers of Mathematics in China, 6(1)(2011), 1-16.

45. N. Mirashe, A. R. Moghaddamfar, S. H. Mozafari, The determinants of matrices constructed by subdiagonal, main diagonal and superdiagonal, Lobachevskii Journal of Mathematics, 31(3)(2010), 295-306.

44. A. A. Hoseini and A. R. Moghaddamfar, Recognizing alternating groups A_p+3 for certain primes p by their orders and degree patterns, Frontiers of Mathematics in China, 5(3)(2010), 541-553.

43. A. Imani and A. R. Moghaddamfar, The inverse of the Pascal lower triangular matrix modulo p, Acta Mathematica Universitatis Comenianae, 79(1)(2010), 135-142.

42. A. R. Moghaddamfar, Determinants of several matrices associated with Pascal triangle, Asian-European Journal of Mathematics, 3(1)(2010), 119-131.

41. A. R. Moghaddamfar, S. M. H. Pooya, S. Navid Salehy and S. Nima Salehy, On the matrices related to m-arithmetic triangle, Linear Algebra and its Applications, 432(1)(2010), 53-69.

40. A. R. Moghaddamfar and A. R. Zokayi, OD-Characterization of certain finite groups with connected prime graph, Algebra Colloquium, 17(1)(2010), 121-130.

39. A. R. Moghaddamfar, S. M. H. Pooya, S. Navid Salehy and S. Nima Salehy, Fibonacci and Lucas sequences as the principal minors of some infinite matrices, Journal of Algebra and Its Applications, 8(6)(2009), 869-883.

38. A. R. Moghaddamfar and A. R. Zokayi, OD-Characterization of alternating and symmetric groups of degrees 16 and 22, Frontiers of Mathematics in China, 4(4)(2009), 669-680.

37. A. R. Moghaddamfar and S. M .H. Pooya, Generalized Pascal triangles and Toeplitz matrices, Electronic Journal of Linear Algebra, 18(2009), 564-588.

36. A. R. Moghaddamfar, S. Navid Salehy and S. Nima Salehy, Evaluating some determinants of matrices with recursive entries, Bulletin of the Korean Mathematical Society, 46(2)(2009), 331-346.

35. A. R. Moghaddamfar, S. M. H. Pooya, S. Navid Salehy and S. Nima Salehy, A symbolic evaluation of determinants of matrices with recursive entries, Lobachevskii Journal of Mathematics, 30(1)(2009), 46-56.

34. A. R. Moghaddamfar, A comparison of the order components in Frobenius and 2-Frobenius groups with finite simple groups, Taiwanese Journal of Mathematics, 13(1)(2009), 67-89.

33. A. R. Moghaddamfar and A. R. Zokayi, On the admissibility of finite groups, Southeast Asian Bulletin of Mathematics, 33(3)(2009), 485-489.

32. A. R. Moghaddamfar, S. Navid Salehy and S. Nima Salehy, Certain matrices related to the Fibonacci sequence having recursive entries, Electronic Journal of Linear Algebra, 17(2008), 543-576.

31. N. Mirashe, A. R. Moghaddamfar, S. H. Mozafari, S. M. H. Pooya, S. Navid Salehy and S. Nima Salehy, Constructing new matrices and investigating their determinants, Asian-European Journal of Mathematics, 1(4)(2008), 583-596.

30. A. R. Moghaddamfar and A. R. Zokayi, Recognizing of finite groups through order and degree pattern, Algebra Colloquium, 15(3)(2008), 449-456.

29. A. R. Moghaddamfar, S. Navid Salehy and S. Nima Salehy, The determinants of matrices with recursive entries, Linear Algebra and its Applications, 428(11-12)(2008), 2468-2481.

28. A. R. Moghaddamfar, S. M. H. Pooya, S. Navid Salehy and S. Nima Salehy, More calculations on determinant evaluations, Electronic Journal of Linear Algebra, 16(2007), 19-29.

27. A. R. Moghaddamfar and W. J. Shi, The number of finite groups whose element orders is given, Contributions to Algebra and Geometry, 47(2)(2006), 463-478.

26. M. R. Darafsheh, A. R. Moghaddamfar and A. R. Zokayi, The characterization of PGL(2,p) for some p by their element orders, International Mathematical Forum, 1(3)(2006), 1825-1831.

25. A. R. Moghaddamfar, About noncommuting graphs, Siberian Mathematical Journal, 47(5)(2006),911-914. Translated from Sibirskii Matematicheskii Zhurnal, Vol. 47, No. 5, pp. 1112-1116, September-October, 2006.

24. V. D. Mazurov and A. R. Moghaddamfar, The recognition of simple group S_8(2) by its spectrum, Algebra Colloquium, 13(4) (2006), 643-646.

23. M. R. Darafsheh, N. S. Karamzadeh and A. R. Moghaddamfar, Relation between Frobenius and 2-Frobenius groups with order components of finite groups, J. Appl. Math. Comput., 21(1-2)(2006), 437-450.

22. A. R. Moghaddamfar, On spectrum of linear groups over the binary field and recognizability of PSL(12,2), International Journal of Algebra and Computation, 16(2)(2006), 341-349.

21. M. S. Lucido and A. R. Moghaddamfar, Recognition by Spectrum of Some Linear Groups over the Binary Field, Siberian Mathematical Journal, 47(1)(2006), 86-96. Translated from Sibirskii Matematicheskii Zhurnal, Vol. 47, No. 1, pp. 108-122, January-February, 2006.

20. M. A. Grechkoseeva, M. S. Lucido, V. D. Mazurov, A. R. Moghaddamfar and A. V. Vasil'ev, On recognition of the projective special linear groups over the binary field, Siberian Electronic Mathematical Reports, 2(2005), 253-263.

19. M. R. Darafsheh, Y. Farjami, M. Khademi and A. R. Moghaddamfar, Some results on the recognizability of the linear groups over the binary field, Comment. Math. Univ. Carolinae, 46(4)(2005), 589-600.

18. A. R. Moghaddamfar, A. R. Zokayi and M. Khademi, A characterization of the finite simple group PSL(11,2) by its element orders, Taiwanese Journal of Mathematics, 9(3)(2005), 445-455.

17. A. R. Moghaddamfar, W. J. Shi, W. Zhou and A. R. Zokayi, On the noncommuting graph associated with a finite group, Siberian Mathematical Journal 46(2)(2005), 325-332. Translated from Sibirski Matematicheski Zhurnal, Vol. 46, No. 2, pp. 416-425, March-April, 2005.

16. A. R. Moghaddamfar, A. R. Zokayi and M. R. Darafsheh, A characterization of finite simple groups by the degrees of vertices of their prime graphs, Algebra Colloquium, 12 (3)(2005), 431-442.

15. M. R. Darafsheh and A. R. Moghaddamfar, Finite groups which are product of PSL(2,7) or PSL(2,8) with a symmetric group, Algebra Colloquium, 12(1)(2005), 1-10.

14. A. R. Moghaddamfar and W. J. Shi, The characterization of almost simple groups PGL(2,p) by their element orders, Communications in Algebra, 32(9)(2004), 3327-3338.

13. A. R. Moghaddamfar and M. R. Darafsheh, A family of finite simple groups which are 2-recognizable by their elements order, Communications in Algebra, 32(11)(2004), 4507-4513.

12. A. R. Moghaddamfar, A. R. Zokayi and M. R. Darafsheh, On characterizability of the automorphism groups of sporadic simple groups by their element orders, Acta Mathematica Sinica, 20(4)(2004), 653-662.

11. M. S. Lucido and A. R. Moghaddamfar, Groups in which all the connected components of their prime graphs are complete, Journal of Group Theory, 7(3)(2004), 373-384.

10. M. R. Darafsheh, A. R. Moghaddamfar and A. R. Zokayi, A recognition of simple groups PSL(3,q) by their element orders, Acta Mathematica Scientia, 24(1)(2004), 45-51.

9. M. R. Darafsheh, A. R. Moghaddamfar and A. R. Zokayi, Classification of minimal PN-groups, Journal of Algebra, Number Theory and Application, 3(2)(2003), 211-218.

8. M. R. Darafsheh and A. R. Moghaddamfar, Corrigendum to: Characterization of the groups PSL(5,2), PSL(6,2) and PSL(7,2), Communications in Algebra, 31(9)(2003), 4651-4653.

7. A. R. Moghaddamfar and M. R. Pournaki, Recognition of some symmetric groups by the set of the order of their elements, Acta Mathematica Hungarica, 99(4)(2003), 263-270.

6. M. R. Darafsheh, A. R. Moghaddamfar and A. R. Zokayi, A characterization of some symmetric and linear groups, Algebras, Groups and Geometries, 18(2001), 281-299.

5. M. R. Darafsheh and A. R. Moghaddamfar, A quantitative characterization of the alternating groups A_p, J. of Southwest China Normal University (Natural Science), 26(2)(2001), 125-128.

4. M. R. Darafsheh and A. R. Moghaddamfar, Characterization of the groups PSL(5,2), PSL(6,2) and PSL(7,2), Communications in Algebra, 29(1)(2001), 465-475.

3. M. R. Darafsheh and A. R. Moghaddamfar, A characterization of groups related to the linear groups PSL(n,2), n=5, 6, 7, 8, Pure Mathematics and Application, 11(4)(2000), 629-637.

2. M. R. Darafsheh and A. R. Moghaddamfar, A characterization of some finite groups by their elements orders, Algebra Colloquium, 7(4)(2000), 467-476.

1. A. Hassani and A. R. Moghaddamfar, Groups with deficient products on 2-element and 3-element subsets, Journal of Science Ferdowsi University of Mashhad, 1(2)(1999), 1-5.