dr. m. n. iradmusa

P.O.Box : 19839-63113, Tehran, Iran · (98)(21) 29905568 · Department of Mathematical Sciences · M_IRADMUSA@SBU.AC.IR

Moharram N. Iradmusa is an assistant Professor in department of mathematical sciences at Shahid Beheshti University of Iran. His research interests touch on graph theory (coloring, domination and decomposition of graphs), combinatorics, interconnections between graphs and groups and mathematics education.


Publications

  1. With A. Iranmanesh, Hv-structures associated with generalized P-hyperoperations, Bulletin of Iranian Math.Soc., Vol.24, No.1, 1998, 33-47.
  2. With A. Iranmanesh, Complement of an F-hyperoperation, Algebras Groups and Geometry, Vol.18, No.1, 2001 , 43-51.
  3. With A. Iranmanesh, Hv-structures associated with nF-hyperoperations (n=1,2,3), Italian journal of Pure and Applied Math., No.12, 2002, 197-208.
  4. With A. Iranmanesh, Combinatorial and algebraic structure of hypergroup associated with a hypergraph, Journal of Multiple-valued Logic and Soft Computing, Vol.11, No.1, 2005.
  5. Hypergroups Associated with Digraphs, Journal of Basic Science, Vol.4, No.1, 2008, 61-69.
  6. The Letter to the Concept that was not born!, Proceeding of 9th Iranian Conf. On Mathematics Education, University of Sistan va Baluchistan, Sistan va baluchistan, Iran, 2007. [in Persian]
  7. Teaching mathematics based on Pirie and Kieren's model of mathematical understanding, Proceeding of 10th Iranian Conf. On Mathematics Education, University of Yazd, Yazd, Iran, 2008. [in Persian]
  8. Capable is he who is wise and vice versa, Proceeding of 10th Iranian Conf. On Mathematics Education, University of Yazd, Yazd, Iran, 2008. [in Persian]
  9. A Note on Partial List Colorings , Australasian Journal of Combinatorics, Vol.46, 2010, 19-24.
  10. On Colorings of graph fractional powers , Discrete Math., Vol.310, No.10-11, 2010, 1551-1556.
  11. With S. Akbari and M. Jamaali, A note on edge coloring of graphs, Ars Combin., Vol.119, 2015, 289-292.
  12. Domination number of graph fractional powers , Bulletin of the Iranian Mathematical Society, Vol. 40, Issue 6, 2014, 1479-1489.
  13. With Cheryl E. Praeger, Two-sided group digraphs and graphs , Journal of graph theory, 2016, Vol.82, No.3, 279-295.
  14. With Reza Taleb, On minimal generating sets for symmetric and alternating groups , Bulletin of Iranian Math.Soc., accepted, 2017.
  15. With Cheryl E. Praeger, Derangement action digraphs and graphs, submitted, 2018.

Presentations

  1. Combinatorial and algebraic-structure of hypergroup associated with a hypergraph, 29th Annual Iranian Math. Conf., Amirkabir Univ., Tehran, Iran, 1998.
  2. nP-hyperoperations and nP-Hv-rings when n = 2; 3, 10th seminar on Algebra, Kordestan Univ., Sanandaj, Iran, 1998.
  3. Hv-structures associated with generalized P-hyperoperations (with Ali Iranmanesh), ICM98, Berlin, Germany, 1998.
  4. nP-Hv-hyperstructures when n = 1; 2; 3, 30th Iranian International Conf. On Mathematics, Mohaghegh Ardebili Univ., Ardebil, Iran, 1999.
  5. Hv-structures associated with nF-hyperoperations (n = 1; 2; 3), 11th seminar on Algebra, Industrial Univ. of Esfahan, Esfahan, Iran, 1999.
  6. Hypergroups associated with directed graphs, 11th seminar on Algebra, Industrial Univ. of Esfahan, Esfahan, Iran, 1999.
  7. Hv-structures associated with generalized nF-hyperoperations (n = 1; 2; 3), 7th International Congress. On Algebraic Hyperstructures and Applications, Taormina, Italy,1999.
  8. Khayyam and Mathematics, Annal seminar in Khayyam's birthday, Tehran, Iran, 2001.
  9. Hypergroups associated with digraphs, 9th International Congress. On Algebraic Hyperstructures and Applications, Mazandaran, Iran, 2005.
  10. Sharply (n-2)-transitive sets of permutations, 36th Iranian International Conf. On Mathematics, Yazd Univ., Yazd, Iran, 2005.
  11. Characterization of Iso(Sn), Iso(An) and Iso(An^c); Groups of Isometries of Sn, An and An^c, 17th seminar on Algebra, University of Sistan va Baluchistan, Sistan va baluchistan, Iran, 2006.
  12. The Number of Minimal v-u Paths in Cayley Graph associated to the Sn and The Set of Transpositions, 37th Iranian International Conf. On Mathematics, Azarbaijan Tarbiat Moallem University, Tabriz, Iran, 2006.
  13. Domatic Colouring of Graphs, 38th Iranian International Conf. On Mathematics, Zanjan University, Zanjan, Iran, 2007.
  14. The Letter to the Concept that was not born!, 9th Iranian Conf. On Mathematics Education, University of Sistan va Baluchistan, Sistan va baluchistan, Iran, 2007.
  15. Teaching mathematics based on Pirie and Kieren's model of mathematical understanding, 10th Iranian Conf. On Mathematics Education, University of Yazd, Yazd, Iran,2008.
  16. Capable is he who is wise and vice versa, 10th Iranian Conf. On Mathematics Education, University of Yazd, Yazd, Iran, 2008.
  17. On Colorings of graph fractional powers, SBU Combinatorics Day, Shahid Beheshti University, Tehran, Iran, 2009.
  18. Circular Coloring and Colorful Kl;m Theorem, Workshop on Topological Combinatorics, Shahid Beheshti University, Tehran, Iran, 2009.
  19. Two generalizations of Cayley graphs, Groups and Combinatorics Seminars, University of Western Australia, Perth, Australia, 2010.
  20. On total Colorings of graph fractional powers, IUT Combinatorics Day, Isfahan University of Technology, Isfahan, Iran, 2011.
  21. On automorphism groups of graph powers, Graph and Algorithm Workshop, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran, 2011.
  22. Isomorphic Decompositions of Cayley Graph Associated to Sn, 42th Iranian International Conf. On Mathematics, Vali-e-Asr University, Rafsanjan, Iran, 2011.
  23. Automorphism groups of a tree and its vertex-deleted subgraphs, 4th Algebraic Combinatorics Conf. of Iran, Bu Ali Sina University, Hamedan, Iran, 2011.
  24. Fractional powers of graphs, Invited Speaker for weekly seminars, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, Iran, 2012.
  25. Frucht Theorem and its generalisations, SBU Combinatorics Seminar, Shahid Behesti University, Tehran, Iran, 2012.
  26. Domination number of graph fractional power, Combinatorics and Computing Seminars, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran, 2012.
  27. Two-sided Cayley graph: a new generalisation of Cayley graph, Seminars of SUT Group of Combinatorics and Discrete Structures, Sharif university of technology, Tehran, Iran, 2012.
  28. Edge coloring of graph fractional powers, 43th Iranian International Conf. On Mathematics, Tabriz University, Tabriz, Iran, 2012.
  29. Two-sided Cayley graphs: A new generalization of Cayley graphs, Second Seminar on Algebra and its Applications, University of Mohaghegh Ardabili, Ardabil, 2012.
  30. Generalization of Subdivision for hypergraphs and their colorings, Combinatorics and Computing Seminars, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran, 2013.
  31. Domination number of graph fractional power, Frontiers in Mathematical Sciences, 2nd Conference, Tehran, Iran, 2014.
  32. Subdivision of hypergraphs and their colorings, Frontiers in Mathematical Sciences, 3rd Conference, Tehran, Iran, 2015.
  33. Permutation representation of graphs, IPMCCC2015, Tehran, Iran, 2015.
  34. Dearangement action diagraphs and graphs, 49th Annual Iranian Mathematics Conference, Tehran, Iran, 2018.

Courses

  1. Graph Theory, Graduate Course, Fall 2011, Sharif University of Technology. Please See: http://sutgraphtheory.blogfa.com
  2. Discrete Mathematics, Undergraduate Course, Fall 2012, Sharif University of Technology. Please See: http://sutdismath.blogfa.com
  3. Discrete Mathematics, Undergraduate Course, Fall 2013 and Spring 2014, Shahid Beheshti University. Please See: http://sutdismath.blogfa.com
  4. Combinatorics, Undergraduate Course, Fall 2014, Shahid Beheshti University. Please See:  http://sbucombinatorics.blogfa.com
  5. Calculus 1, Undergraduate Course, Fall 2013, Shahid Beheshti University. Please See: http://sbucalculus1.blogfa.com
  6. Advanced Combinatorics, Graduate Course, Spring 2016, Shahid Beheshti University. Please See: http://sbuadvcomb.blogfa.com
  7. Graph Theory, Undergraduate Course, Fall 2016, Shahid Beheshti University. Please See: http://sbugraphtheory.blogfa.com
  8. Coding Theory, Graduate Course, Spring 2018, Shahid Beheshti University. Please See: http://sbucodingtheory.blogfa.com

Students


Photos

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Perth, Australia, 2010
2 / 9
Yazd, 46AIMC, 2015, with Prof. Behzad, Prof. Praeger, Prof. Henstridge, Prof. Iranmanesh, Dr. Daneshkhah, Dr. Nobari, Dr. Ahmadi and Dr. Alavi
3 / 9
UWA, Perth, Australia, 2010
4 / 9
Prof. Cheryl Praeger, UWA, Australia, 2010
5 / 9
Perth, Australia, 2010, with Parsa
6 / 9
Perth, Australia, 2010
7 / 9
Rila Monastery, Bulgharia, 2015
8 / 9
Isfahan, Iran, with Prof. Hajiabolhassan, Dr. Saeed Shaebani, Dr. Taherkhani and Dr. Alishahi
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Second SBU Combinatorics Day, Tehran, Iran, 2016, with Prof. Khosroshahi, Prof. Behzad, Prof. Zaker, Prof. Hajiabolhassan and Prof. Rezaie