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, S. Navid Salehy and S. Nima Salehy, Some identities involving Stirling numbers arising from matrix decompositions, J. Integer Seq., 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 Mat., 2024.

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

[90] T. Foguel, A. Mahmoudifar, A. R. Moghaddamfar and J. Schmidt, Groups with semipartitions, J. Algebra Appl., 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, J. Algebra Appl., 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 Discrete Math., 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, J. Group Theory, 24(3)(2021), 549-571.

[86] M. Akbari, X. Y. Chen and A. R. Moghaddamfar, OD-Characterization of some simple unitary groups, Bull. Iranian Math. Soc., 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, Internat. J. Algebra Comput., 30(8)(2020), 1555-1564.

[84] M. Akbari, X. Y. Chen and A. R. Moghaddamfar, An OD-characterizable class of simple groups, Algebra Discrete Math., 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 Appl. Math., 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, Bull. Malays. Math. Sci. Soc., 43(3) (2020), 2523-2547.

[81] A. Mahmoudifar, A. R. Moghaddamfar and F. Salehzadeh, Group partitions via commutativity, Int. Electron. J. 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, Contrib. Discrete Math., 13(2)(2018), 124-136.

[79] M. L. Lewis, D. V. Lytkina, V. D. Mazurov, A. R. Moghaddamfar, Splitting via noncommutativity, Taiwanese J. Math., 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, Bull. Malays. Math. Sci. Soc., 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 Combin., 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, Util. Math., 104(2017), 47-66.

[75] A. Mohamadzadeh and A. R. Moghaddamfar, Several quantitative characterizations of some specific groups, Comment. Math. Univ. Carolin., 58(1)(2017), 19-34.

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

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

[72] A. R. Moghaddamfar, On alternating and symmetric groups which are quasi OD-characterizable, J. Algebra Appl., 16(4)(2017), Paper No. 1750065, 14 pp.

[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 Bull. Math., 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 Math. J., 45(3)(2016), 337-363.

[69] V. D. Mazurov and A. R. Moghaddamfar, Recognizing by Spectrum for the Automorphism Groups of Sporadic Simple Groups, Commun. Math. Stat., 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 Bull. Math., 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, Comm. 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, Front. Math. China, 10(1)(2015), 1-31.

[65] A. R. Moghaddamfar, S. Rahbariyan, A quantitative characterization of Mathieu group M12, Southeast Asian Bull. Math., 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 Mat., 34(2)(2014), 91-105.

[63] A. R. Moghaddamfar, Some results concerning noncommuting graphs associated with finite groups, Southeast Asian Bull. Math., 38(5)(2014), 661-676.

[62] M. Akbari, A. R. Moghaddamfar, Some quantitative characterizations of certain symplectic groups over the binary field, Int. Electron. J. Algebra, 16(2014), 32-52.

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

[60] A. R. Moghaddamfar, H. Tajbakhsh, More determinant representations for sequences, J. Integer Seq., 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, J. Algebra Appl., 13(7)(2014), Paper No. 1450040, 18 pp.

[58] M. Akbari and A. R. Moghaddamfar, The existence or nonexistence of non-commuting graphs with particular properties, J. Algebra Appl., 13(1)(2014), Paper No. 1350064, 11 pp.

[57] B. Akbari and A. R. Moghaddamfar, Recognizing by order and degree pattern of some projective special linear groups, Internat. J. Algebra Comput., 22(6)(2012), 22 pages.

[56] M. Kheirabadi and A. R. Moghaddamfar, Recognizing some finite simple groups by noncommuting graph, J. Algebra Appl., 11(4)(2012), Paper No. 1250077,14 pages.

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

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

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

[52] M. Akbari and A. R. Moghaddamfar, Simple groups which are 2-fold OD-characterizable, Bull. Malays. Math. Sci. Soc., 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 Colloq., 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, Electron. J. 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), Front. Math. 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 J. Math., 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, Front. Math. China, 5(3)(2010), 541-553.

[43] A. Imani and A. R. Moghaddamfar, The inverse of the Pascal lower triangular matrix modulo p, Acta Math. Univ. Comenian. (N.S.), 79(1)(2010), 135-142.

[42] A. R. Moghaddamfar, Determinants of several matrices associated with Pascal triangle, Asian-Eur. J. Math., 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 Appl., 432(1)(2010), 53-69.

[40] A. R. Moghaddamfar and A. R. Zokayi, OD-Characterization of certain finite groups with connected prime graph, Algebra Colloq., 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, J. Algebra Appl., 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, Front. Math. China, 4(4)(2009), 669-680.

[37] A. R. Moghaddamfar and S. M .H. Pooya, Generalized Pascal triangles and Toeplitz matrices, Electron. J. 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, Bull. Korean Math. Soc., 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 J. Math., 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 J. Math., 13(1)(2009), 67-89.

[33] A. R. Moghaddamfar and A. R. Zokayi, On the admissibility of finite groups, Southeast Asian Bull. Math., 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, Electron. J. 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-Eur. J. Math., 1(4)(2008), 583-596.

[30] A. R. Moghaddamfar and A. R. Zokayi, Recognizing of finite groups through order and degree pattern, Algebra Colloq., 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 Appl., 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, Electron. J. Linear Algebra, 16(2007), 19-29.

[27] A. R. Moghaddamfar and W. J. Shi, The number of finite groups whose element orders is given, Beitrage Algebra Geom., 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, Int. Math. Forum, 1(3)(2006), 1825-1831.

[25] A. R. Moghaddamfar, About noncommuting graphs, Siberian Math. J., 47(5)(2006),911-914. Translated from Sibirsk. Mat. Zh., 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 Colloq., 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), Internat. J. Algebra Comput., 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 Math. J., 47(1)(2006), 86-96. Translated from Sibirsk. Mat. Zh., 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, Sib. Elektron. Mat. Izv. , 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. Carolin., 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 J. Math., 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 Math. J., 46(2)(2005), 325-332. Translated from Sibirsk. Mat. Zh., 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 Colloq., 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 Colloq., 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, Comm. 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, Comm. 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 Math. Sin. (Engl. Ser.), 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, J. 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 Math. Sci. Ser. B (Engl. Ed.), 24(1)(2004), 45-51.

[9] M. R. Darafsheh, A. R. Moghaddamfar and A. R. Zokayi, Classification of minimal PN-groups, Journal of Algebra, JP J. Algebra Number Theory Appl., 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), Comm. 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 Math. Hungar. , 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 Geom., 18(2001), 281-299.

[5] M. R. Darafsheh and A. R. Moghaddamfar, A quantitative characterization of the alternating groups A_p, Xinan Shifan Daxue Xuebao Ziran Kexue Ban, 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), Comm. 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 Math. Appl., 11(4)(2000), 629-637.

[2] M. R. Darafsheh and A. R. Moghaddamfar, A characterization of some finite groups by their elements orders, Algebra Colloq., 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.