Main Subjects = Algebraic combinatorics
Number of Articles: 36
Leavitt path algebras for order prime Cayley graphs of finite groups

Articles in Press, Accepted Manuscript, Available Online from 31 January 2024

10.22049/cco.2024.28966.1798

Sumanta Das; Mridul Kanti Sen; Sunil kumar Maity

On the comaximal graph of a non-quasi-local atomic domain

Articles in Press, Accepted Manuscript, Available Online from 25 April 2024

10.22049/cco.2024.28332.1508

S. Visweswaran; Premkumar T. Lalchandani

On the reciprocal distance Laplacian spectral radius of graphs

Articles in Press, Accepted Manuscript, Available Online from 11 July 2024

10.22049/cco.2024.29493.2024

Ummer Mushtaq; Shariefuddin Pirzada

On the Energy of the line graph of Unitary Cayley graphs

Articles in Press, Accepted Manuscript, Available Online from 17 July 2024

10.22049/cco.2024.29624.2091

Fateme Movahedi

On cozero divisor graphs of ring $Z_n$

Articles in Press, Accepted Manuscript, Available Online from 20 July 2024

10.22049/cco.2024.26112.1974

Zahid Raza; Bilal Ahmad Rather; Modjtaba Ghorbani

Additive closedness in subsets of $\mathbb{Z}_n$

Articles in Press, Accepted Manuscript, Available Online from 20 August 2024

10.22049/cco.2024.29160.1875

Nithish Kumar R; Vadiraja Bhatta G R; Prasanna Poojary

Line graph characterization of the order supergraph of a finite group

Articles in Press, Accepted Manuscript, Available Online from 21 August 2024

10.22049/cco.2024.29375.1962

Manisha Manisha; Parveen Parveen; Jitender Kumar

Hyperbolic $k$-Mersenne and $k$-Mersenne-Lucas Quaternions with it’s associated Spinor algebra

Articles in Press, Accepted Manuscript, Available Online from 03 September 2024

10.22049/cco.2024.29372.1966

Ritanjali Mohanty; Hrishikesh Mahato

Edge graceful labeling on neutrosophic graphs

Articles in Press, Accepted Manuscript, Available Online from 20 November 2024

10.22049/cco.2024.28826.1740

G. Vetrivel; M. Mullai

Some results on the strongly annihilator ideal graph of a lattice

Articles in Press, Accepted Manuscript, Available Online from 13 February 2025

10.22049/cco.2025.29956.2240

Vikas Kulal; Anil Khairnar

On harmonic complex Narayana-Lucas sequences and harmonic hybrid Narayana-Lucas sequences

Articles in Press, Accepted Manuscript, Available Online from 05 March 2025

10.22049/cco.2025.30102.2309

Shilpa Kapoor; Pankaj Kumar

Some results on the complete sigraphs with exactly three non-negative eigenvalues

Volume 10, Issue 3, September 2025, Pages 657-663

10.22049/cco.2024.29118.1847

Abbas Kermanian; Farideh Heydari; Mohammad Maghasedi

On co-maximal subgroup graph of $D_n$

Volume 10, Issue 3, September 2025, Pages 701-715

10.22049/cco.2024.28396.1528

Angsuman Das; Manideepa Saha

On the essential dot product graph of a commutative ring

Volume 10, Issue 2, June 2025, Pages 319-334

10.22049/cco.2023.28166.1465

Asma Ali; Bakhtiyar Ahmad

Polycyclic codes over R

Volume 10, Issue 2, June 2025, Pages 371-379

10.22049/cco.2023.28880.1760

Gowdhaman Karthick

On coherent configuration of circular-arc graphs

Volume 10, Issue 1, March 2025, Pages 1-19

10.22049/cco.2023.28816.1735

Fatemeh Raei Barandagh; Amir Rahnamai Barghi

Commuting graph of an aperiodic Brandt Semigroup

Volume 10, Issue 1, March 2025, Pages 127-150

10.22049/cco.2023.27768.1349

Jitender Kumar; Sandeep Dalal; Pranav Pandey

Finite Abelian Groups with Isomorphic Inclusion Graphs of Cyclic Subgroups

Volume 10, Issue 1, March 2025, Pages 165-180

10.22049/cco.2023.27806.1356

Zahra Gharibbolooki; Sayyed Heidar Jafari

Cliques in the extended zero-divisor graph of finite commutative rings

Volume 10, Issue 1, March 2025, Pages 195-206

10.22049/cco.2023.28740.1693

Shariefuddin Pirzada; Aaqib Altaf

Balance theory: An extension to conjugate skew gain graphs

Volume 9, Issue 2, June 2024, Pages 253-262

10.22049/cco.2022.27933.1397

Shahul Hameed Koombail; Ramakrishnan K O

Communications in Combinatorics and Optimization

Journal Archive