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Publications
List of publications
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- A property equivalent to n-permutability, J. Algebra 221 (1999) 570-578. (with A. Abdollahi, A. Mohammadi Hassanabadi)
- A condition on finitely generated soluble groups, Comm. Algebra 27 No. 11 (1999)5633-5638. (with A. Abdollahi)
- Some conditions on infinite subsets of infinite groups, Bull. Malaysian Math. Soc. (Second Series) 22 (1999) 87-93. (with A. Abdollahi)
- A condition on certain variety of groups, Rend. Sem. Mat. Univ. Padova Vol.104 (2000) 129-134. (with A. Abdollahi)
- On a class of infinite rings, Algebra Colloq. 8:2 (2001) 153-157. (with A. Abdollahi)
- An n-Rewritability criterion for infinite groups, Comm. Algebra. 29(4), (2001) 571-1581. (with A. Abdollahi, A. Mohammadi Hassanabadi)
- A combinatorial condition on certain variety of groups, Arch. Math. 77 (2001) 456-460.
- A question of Paul Erdos and nilpotent-by-finite groups, Bull. Aus. Math. Soc. 64(2001) 245-254.
- On a combinatorial problem in group theory, Southeast Asian Bull. Math. 26(2003) 1029-1039.
- On a class of residually finite group, Bull. Malaysian Math. Soc. (Second Series) 26 (2003) 209-219.
- On finite groups with a certain number of centralizers, J. Appl. Math. & Computing. 17 (2005) No. 1-2, 217-227 (with A. Ashrafi)
- On a permutablity problem for groups, J. Appl. Math. & Computing. 20 (2006) No. 1-2, 75-96.
- On Finite Groups with exactly seven element centralizers, J. Appl. Math. &Computing. 22 (2006) No. 1-2, 403-410. (with A. Ashrafi)
- Szeged and Balaban indices of zigzag polyhex nanotubes, MATCH Commun. Math. Comput. Chem. 56(2) (2006) 383-402. (with M. Eliasi)
- Wiener and Schultz indices of TUC4C8(R) nanotubes, J. Comp. Thoer. NanoSci.4(1) (2007) 158-167. (with A. Heydari)
- Szeged index of TUC4C8(R) nanotubes, MATCH Commun. Math. Comput. Chem.57(1) (2007) 463-477. (with A. Heydari)
- Wiener and Schultz indices of TUC4C8(S) nanotubes, MATCH Commun. Math.Comput. Chem. 57(2) (2007) 665-676. (with A. Heydari)
- Balaban index of zigzag polyhex nanotorus, J. Comp. Thoer. NanoSci. 4(6) (2007)1174-1178 (with M. Eliasi)
- Hyper Wiener index of zigzag polyhex nanotorus, Ars Combinatoria 85 (2007) 307-318. (with M. Eliasi)
- Schultz index of zigzag polyhex nanotubes, Utilitas Mathematica 74(2007) 55-64. (with M. Eliasi)
- Extension of Wiener index and Wiener polynomial, Appl. Math. Lett. 21 (2008) 916-921. (with M. Eliasi)
- Szeged index of armchair polyhex nanotubes, MATCH Commun. Math. Comput.Chem. 437-450 59(2) (2008). (with M. Eliasi)
- Hyper Wiener index of TUC4C8(R) nanotubes, J. Comp. Thoer. NanoSci. 5(11) (2008) 2275-2279. (with A. Heydari)
- The Full non-rigid Group Theory for TBA (Tert-Butyl Alcohol), J. Iranian Chem.Soc. 5 (3) (2008) 514-518. (with M. Arezoomand)
- Hosoya Polynomial of zigzag polyhex nanotorus, J. Serbian Chem. Soc. 73(3) (2008) 311-319 (JSCS-3713). (with M. Eliasi)
- An operation based on complete graphs with an application to the line graphs of trees, (with A. Heydari) To appear in Ars Combinatoria
- Characterization of 3-rewritable finite nilpotent groups, Comm. Algebra 37 (2009) 894-922.
- On finite groups with two irreducible character degrees, Bull. Iranian Math. Soc.34 (2) (2008) 39-47. (with A. Heydari)
- Distance in zigzag polyhex nanotorus, J. Theor. Comput. Chem. 7 (5) (2008) 1029-1039. (with M. Eliasi)
- Hyper Wiener index of zigzag polyhex nanotubes, ANZIAM J. 50 (2008) 75-86. (with M. Eliasi)
- The Schultz polynomial of zigzag polyhex nanotubes, Asian J. Chem. 21 (2) (2009) 931-941. (with M. Eliasi)
- On characteristic polynomial of special class of graphs and spectra of balanced trees, Linear Algebra Appl. 429 (2008) 1744-1757. (with A. Heydari)
- The Full Non-rigid Group Theory of cis-tetraamminedichlorocobalt (III), Asian J. Chem. 21 (2) (2009), 869-878. (with M. Arezoomand)
- On finite groups with some conditions on subsets, Bull. Malays. Math. Sci. Soc. 32 (1) (2009) 63-73.
- Szeged index of TUC4C8(S) Nanotubes, European J. Combin. 30 (2009) 1134-1141. (with A. Heydari)
- Four new sums of graphs and their Wiener indices, Disc. Appl. Math. 157 (2009) 794-803. (with M. Eliasi)
- Schultz polynomials of composite graphs, Appl. Anal. Discrete Math. 2 (2008) 258-296. (with M. Eliasi)
- On the Wiener index of rooted product of graphs, Ars. Combin. In press 40.
- Quadratic residue codes over Z9, J. Korean Math. Soc. 46 (1) (2009) 13-30.
- The full symmetry and irreducible representations of nanotori, Acta Cryst. A65 (2009) 249-252. (with M. Arezoomand)
- Distance in Armchair Polyhex Nanotubes, MATCH Commun. Math. Comput. Chem. 62 (2009) 295-310. (with M. Eliasi)
- Full Non-Rigid Group of Di-mu-oxo-bis (tetraamine manganese (II)) as a Wreath Product, MATCH Commun. Math. Comput. Chem. 62 (2009) 275-284. (with M. Arezoomand)
- Maximum Zagreb index, minimum hyper-Wiener index and graph connectivity, Applied Mathematics Letters 22 (2009) 1571-1576. (with A. Behtoei and M. Jannesari)
- A mathematical model for TUC4C8(S) nanotubes and their symmetry groups, J. Geom. Phys. 59 (2009) 1168-1174. (with M. Arezoomand)
- Full non-rigid group of 2,3 ,5, 6-Tetramethylepyrazine as wreath product, J. Appl. Math. & Informatics 27 (2009), 3-4, 915 - 931. (with M. Arezoomand)
- Distance in Zigzag Polyhex Nanotubes, Current NanoScience, 5(4) (2009) 514-518. (with M. Eliasi)
- On the characteristic and Laplacian polynomials of trees, Linear Algebra and its Applications, 432 (2010) 661-669. (with A. Heydari)
- A characterization of block graphs, Discrete Appl. Math. 158 (2010) 219-221. (with A. Behtoei and M. Jannesari)
- Some new relations between Wiener, hyper-Wiener, first and second Zagreb indices, MATCH Commun. Math. Comput. Chem. 65(1) (2011) 27-32. (with A. Behtoei and M. Jannesari)
- Generalization of topological Indices, MATCH Commun. Math. Comput. Chem. 65(1) (2011) 71-78. (with A. Behtoei and M. Jannesari)
- On the Distance-based topological indices of polyhex nanotori, MATCH Commun. Math. Comput. Chem. 65(1) (2011) 241-248. (with M. Arezoomand)
- Cycles and bipartite graph on conjugacy class of groups, Rend. Sem. Mat. Univ. Padova. 123 (2010) 233-247.
- A new method for computing the Wiener index of polyhex nanotorus, J. Comp. Thoer. NanoSci. 8(1) (2011) 2350-2355. (with M. Arezoomand)
- On Szeged polynomial of graphs with even number of vertices, Ars Combin. 117 (2014) 147-153. (with M. Eliasi)
- Applications of generalized hierarchical product of graphs in computing the Szeged index of chemical graphs, MATCH Commun. Math. Comput. Chem. 64(3) (2010) 951-602. (with M. Arezoomand)
- On a Graph Associated to Groups, Bull. Malaysian Math. Soc. (Second Series) 34(3) (2011) 553-560. (with M. Mashkouri)
- Wiener index some graph operations, Discrete Appl. Math. 160 (2012) 1333-1344. (with M. Eliasi, G. Raeisi)
- On the Wiener index of rooted product of graphs Ars Combin, 111 (2013) 257-264 (with A. Heydari)
- On the characteristic polynomial of n-Cayley digraphs, Electronic J. Combin.20 (2013) no. 3 paper 57, 14 pp. (with M. Arezoomand)
- Zagreb Indices of Generalized Hierarchical Product of Graphs, 140 (2013) 131-140. (with M. Arezoomand)
- On the Domination and Total Domination Numbers of Cayley Sum Graphs over Z_n, Kragujevac Journal of Mathematics, 38 (2014), no 2. 315-320. (with M. Amooshahi)
- On the planarity of a graph related to the join of subgroups of a finite group, Bull. Iranian Math. Soc. 40 (2014), no. 6, 1413-1431. (with M. Ahmadi)
- Cayley sum color and anti-circulant graphs, Linear Algebra Appl. 466 (2015), 409-420. (with M. Amooshahi)
- Normality of 2-Cayley digraphs, Discrete Math. 338 (2015), no. 3, 41-47. (with M. Arezoomand)
- Isomorphisms of Finite Semi-Cayley Graphs, Acta Math. Sin. (Engl. Ser.) 31 (2015), no. 4, 715-730. (with M. Arezoomand)
- Planarity of the intersection graph of subgroups of a finite group, J. Algebra Appl. 15 (2016), no. 3, 1650040, 19 pp. (with M. Ahmadi)
- A classification of finite groups with integral bi-Cayley graphs, Trans. Comb. 4 (2015), no. 4, 55-61. (with M. Arezoomand)
- On Cayley Sum Graphs of Non-Abelian Groups, Graphs Combin. 32 (2016), no. 1, 17-29. (with M. Amooshahi)
- Finite groups with regular join graph of subgroups, J. Algebra Appl. 15 (2016), no. 9, 1650170, 10 pp. (with M. Ahmadi)
- Finite BCI-groups are solvable, Int. J. Group Theory 5 (2016), no. 2, 1-6. (with M. Arezoomand)
- A charaterization of L_2(81) by NSE, Int. J. Group Theory 5 (2016), no. 1, 29-35. (with L. Mousavi)
- On integral Cayley sum graphs, Indian J. Pure Appl. Math. 47 (2016), no. 4, 583-601. (with M. Amooshahi)
- Which elements of a finite group are non-vanishing, Bull. Iranian Math. Soc. 42 (2016), no. 5, 1097-1106. (with M. Arezoomand)
- NSE characterization of some linear groups. Bull. Iranian Math. Soc. 43 (2017), no. 5, 1531-1542. (with N. Ahanjideh and L. Mousavi)
- Characterization of A5 and SL(25) by the number of conjugacy classes of non-cyclic subgroups, Comm. Algebra, 11 (2017) 4605-4609. (with M. Rezazadeh)
- Finite groups admitting a connected cubic integral bi-Cayley graph, Algebraic Structures and Their Applications (5) 2 (2018) pp 35-43. (with M. Arezoomand)
- Finite groups with K5-free prime graphs, Comm. Algebra, 47 (2019), no. 7, 2577-2630. (with Z. Akhlaghi and Kh. Khedri)
- Finite groups with a unique non-abelian proper subgroup, J. Algebra Appl. 18 (2019), no. 11, 1950210, 13 pp. (with F. Tayanloo-Beyg)
- Further results on the join graph of a finite group, Turkish J. Math. 43 (2019), no. 5, 2097-2113. (with Z. Bahrami)
- Acentralizers of Abelian groups of rank 2, Hacet. J. Math. Stat. 49 (2020), no. 1, 273-281. (with Z. Mozafar)
- Characterization of finite groups with a unique non-nilpotent proper subgroup, Int. J. Group Theory 10 (2021), no. 1, 47-53. (with F. Tayanloo-Beyg)
- Finite non-nilpotent groups with two conjugacy classes of non-normal non-cyclic subgroups, Publ. Math. Debrecen 96 (2020), no. 3-4, 459-474. (with R. Brandl, and Z. Rezazadeh)
- Extremal Zagreb indices of graphs of order n with p pendent vertices, MATCH Commun. Math. Comput. Chem. 86 (2021) 17-28. (with M. Enteshari)
- Finite groups with three nonabelian subgroups, Turkish J. Math. 45 (2021), no. 6, 2393-2405. (with F. Tayanloo-Beyg)
- Some results on the join graph of finite groups, Int. J. Group Theory 10 (2021), no. 4, 175-186. (with Z. Bahrami)
- Acentralizers of groups of order p^3, J. Algebraic Systems, 11 (2023), no. 1, 37-43. (with Z. Mozafar)
- Acentralizers of some finite groups, Kragujevac Journal of Mathematics, To appear.