Reza Kahkeshani

Assistant Professor

College: Faculty of Mathematics

Department: Pure Mathematics

Degree: Ph.D

Birth Year: 1978

Assistant Professor Reza Kahkeshani

College: Faculty of Mathematics - Department: Pure Mathematics Degree: Ph.D | Birth Year: 1978 |

Papers in Journals

Showing 1-20 of 29 items.

1. لاله رحیمی پردنجانی,رضا کهکشانی,On a Class of Systematic IIR Convolutional Codes and its Properties,The Journal of the Indian Mathematical Society,Vol. 92,pp. 158,2025 01 18,SCOPUS.
2. Seyedeh Hawra Sadrolhoffaz ,& Reza Kahkeshani,On the subspace distance of the subspace codes,Algebraic Structures and Their Applications,2024 09 01.
3. رضا کهکشانی،دو برهان از آذرخور اشتاذ گشنسپ،ریاضی و جامعه،شماره صفحات 1-5،2024 08 06.
4. رضا کهکشانی,Some Codes and Designs invariant under the groups $S_7$ and $S_8$,Journal of Mahani Mathematical Research,Vol. 13,pp. 511,2023 10 25,ISC.
5. R. Kahkeshani,1-Designs Constructed from the Groups $PSL_2(81)$ and $PSL_2(89)$,Journal of Mahani Mathematical Research,2022 01 22.
6. M. R. Darafsheh, R. Kahkeshani,Ternary codes from primitive representations of the group $PSL_2(9)$ and a new 2-(15,7,36) design,Journal of the Indian Mathematical Society,2022 01 01.
7. R. Kahkeshani،On the generating function and minimum free distance for a class of convolutional codes،Karafan،2021 09 03.
8. R. Kahkeshani,Quaternary codes and a class of 2-designs invariant under the group $A_8$,Algebraic structures and their applications,2021 08 22.
9. R. Kahkeshani,On the Entropy Rate of a Random Walk on $t$-Designs,Mathematics Interdisciplinary Research,2020 08 22.
10. R. Kahkeshani,On some designs constructed from the groups $PSL_2(q)$, $q=53,61,64$,Algebraic Structures and Their Applications,pp. 59-67,2020 01 08.
11. M. Yazdani , Moghaddam , R. Kahkeshani,On the Permutation Code of the Group $V_{8n}$ and Its Parameters,Indian J. Math.,Vol. 61,pp. 161-174,2019 08 01.
12. R, Kahkeshani,1-Designs from the group $PSL_{2}(59)$ and their automorphism groups,Math. Interdisc. Res.,Vol. 3,pp. 147-158,2018 03 29.
13. R. Kahkeshani ,& M. Arab,A generalized Binet formula that counts the tilings of a $(2\times n)$-board,INTEGERS,2018.
14. R. Kahkeshani,The Tilings of a $(2\times n)$-Board and Some New Combinatorial Identities,Journal of Integer Sequences,2017.
15. Kahkeshani و R. Kazemi،(The translation of ``X. Wang, Volumes of Generalized Unit Balls, Math. Magazine, Vol. 78, No. 5, 390-395 (2005،فرهنگ و اندیشه ریاضی،2017.
16. M. Yazdani , Moghaddam , R. Kahkeshani,The remoteness of the permutation code $U_{6n}$,Algebraic Structures and Their Applications,2016.
17. A. Zaghiyan , A. Majlesi , R. Kahkeshani , H. Shabani,Binary codes from the group $PSU_2(16)$,U. P. B. Sci. Bull. Ser. A,2014.
18. R. Kahkeshani , H. Shabani , A. Zaghiyan , A. Majlesi,The projective special unitary group $PSU_2(16)$ and their codes,Electronic Notes in Discrete Mathematics,2014 01 15.
19. H. Shabani ,& R. Kahkeshani,On the first Zagreb index of polygraphs,Electronic Notes in Discrete Mathematics,2014 01 15.
20. R. Kahkeshani,A Generalization of the Catalan Numbers,Journal of Integer Sequences,2013.

First
«
1
2
»
Last