Volume CXLV, July, 2019

Volume CXLV, July, 2019

A note on nullity of a reduced bipartite graph in terms of independent number

Wang, Long

Ars Comb. 145, 3-9 (2019).

Research Article

Complexity results for $k$ -domination and α-domination problems and their variants

Bakhshesh, Davood; Farshi, Mohammad; Hasheminezhad, Mahdieh

Ars Comb. 145, 11-27 (2019).

Research Article

Weighted independent $k$ -domination of cactus graphs

Novak, Tina; Žerovnik, Janez

Ars Comb. 145, 29-51 (2019).

Research Article

Total colorings of embedded graphs with maximum degree seven and without $3$ -cycles adjacent to $5$ -cycles

Wang, Bing; Wu, Jian-Liang

Ars Comb. 145, 53-61 (2019).

Research Article

$L (2, 1)$ -labelings on some products of n general graphs

Shao, Zhendong; Averbakh, Igor

Ars Comb. 145, 63-78 (2019).

Research Article

The energy and spectrum of non-commuting graphs

Nasiri, M.; Jafari, S. H.

Ars Comb. 145, 79-93 (2019).

Research Article

Cyclic factorization numbers of finite groups

Tărnăuceanu, Marius; Lazorec, Mihai-Silviu

Ars Comb. 145, 95-110 (2019).

Research Article

Adjacency spectrum of complete $4$ -uniform hypergraph

Deng, Bo; Xie, Jinshan

Ars Comb. 145, 111-121 (2019).

Research Article

Self-dual module $θ$ -constacyclic codes over $F_{p m} + v F_{p m}$

Li, Xiuli; Zhao, Pengcheng; Zhao, Ruirui

Ars Comb. 145, 123-131 (2019).

Research Article

Equitable strongly balanced edge coloring of graphs

Veninstine Vivik, J.; Vernold Vivin, J.; Girija, G.

Ars Comb. 145, 133-148 (2019).

Research Article

On vertex-transitive self-complementary digraphs

Chen, Hu Ye; Lu, Zai Ping

Ars Comb. 145, 149-160 (2019).

Research Article

Degree sum conditions for graphs to have proper connection number 2

Chang, Hong; Huang, Zhong; Li, Xueliang

Ars Comb. 145, 161-171 (2019).

Research Article

Double Roman trees

Abdollahzadeh Ahangar, H.; Amjadi, J.; Atapour, M.; Chellali, M.; Sheikholeslami, S. M.

Ars Comb. 145, 173-183 (2019).

Research Article

A note on Roman {2}-domination in digraphs

Hao, Guoliang; Chen, Xiaodan; Zhang, Yunliang

Ars Comb. 145, 185-193 (2019).

Research Article

Automorphisms of Cayley graph on a nilpotent classical group

Wong, Dein; Wang, Xinlei; Tian, Fenglei

Ars Comb. 145, 195-205 (2019).

Research Article

Extreme restrained monophonic graphs

Santhakumaran, A. P.; Titus, P.; Ganesamoorthy, K.

Ars Comb. 145, 207-223 (2019).

Research Article

r-cyclic $B S A (v, 3, λ; 2)$ with $r \in {1, 2, 3}$

Zhang, Jing; Wang, Xiaomiao; Wang, Tao

Ars Comb. 145, 225-239 (2019).

Research Article

Partial sums of binomial convolutions

Chu, Wenchang

Ars Comb. 145, 241-257 (2019).

Research Article

On implicit degree-type conditions for Hamiltonicity in implicit claw- $f$ -heavy graphs

Wideł, Wojciech

Ars Comb. 145, 259-270 (2019).

Research Article

A note on the pessimistic diagnosability of Bouwer graphs

Gu, Mei-Mei; Hao, Rong-Xia; Yang, Dong-Xue

Ars Comb. 145, 271-279 (2019).

Research Article

Addition formulas for generalized Motzkin sequences

Yang, Sheng-Liang; Dong, Yan-Ni; He, Tian-Xiao

Ars Comb. 145, 281-300 (2019).

Research Article

The radio and radio antipodal numbers of non-bipartite cubic graphs of order $2^{k}$

Nazeer, Waqas; Nazeer, Saima; Kousar, Imrana; Munir, Mobeen

Ars Comb. 145, 301-312 (2019).

Research Article

A kind of congruences involving harmonic numbers

Wang, Yunpeng; Yang, Jizhen

Ars Comb. 145, 313-332 (2019).

Research Article

Outer-embeddings and coloration of graph ends

Boza, Luis; Fedriani, Eugenio M.; Núñez, Juan

Ars Comb. 145, 333-351 (2019).

Research Article

Forbidden pairs of disconnected graphs excepting claw for traceability of block-chains

Lei, Wanpeng; Xiong, Liming; Du, Junfeng; Wang, Shipeng

Ars Comb. 145, 353-366 (2019).

Research Article

Extremal values in a class of basic peri-condensed benzenoids with respect to VDB topological indices

Hameed, Saira; Ahmad, Uzma

Ars Comb. 145, 367-376 (2019).

Research Article

Book embedding of Möbius cubes

Shao, Zeling; Yang, Jiao; Li, Zhiguo

Ars Comb. 145, 377-389 (2019).

Call for papers

Special issue: Proceedings of International Conference on Discrete Mathematics (ICDM 2025)

Guest editors: Peter J Cameron, Ambat Vijayakumar, Aparna Lakshmanan S

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January 2, 2024

Combinatorial Press Welcomes Professor Dr. William Lawrence Kocay as Editor in Chief of Utilitas Mathematica

October 11, 2023

Dr. Dalibor Froncek Joins Ars Combinatoria as Managing Editor

August 22, 2023

Volume CXLV, July, 2019

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Archive

A note on nullity of a reduced bipartite graph in terms of independent number

Complexity results for k-domination and α-domination problems and their variants

Weighted independent k-domination of cactus graphs

Total colorings of embedded graphs with maximum degree seven and without 3-cycles adjacent to 5-cycles

L(2,1)-labelings on some products of n general graphs

The energy and spectrum of non-commuting graphs

Cyclic factorization numbers of finite groups

Adjacency spectrum of complete 4-uniform hypergraph

Self-dual module θ-constacyclic codes over Fpm+vFpm

Equitable strongly balanced edge coloring of graphs

On vertex-transitive self-complementary digraphs

Degree sum conditions for graphs to have proper connection number 2

Double Roman trees

A note on Roman {2}-domination in digraphs

Automorphisms of Cayley graph on a nilpotent classical group

Extreme restrained monophonic graphs

r-cyclic BSA(v,3,λ;2) with r∈{1,2,3}

Partial sums of binomial convolutions

On implicit degree-type conditions for Hamiltonicity in implicit claw-f-heavy graphs

A note on the pessimistic diagnosability of Bouwer graphs

Addition formulas for generalized Motzkin sequences

The radio and radio antipodal numbers of non-bipartite cubic graphs of order 2k

A kind of congruences involving harmonic numbers

Outer-embeddings and coloration of graph ends

Forbidden pairs of disconnected graphs excepting claw for traceability of block-chains

Extremal values in a class of basic peri-condensed benzenoids with respect to VDB topological indices

Book embedding of Möbius cubes

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Call for papers

Special Issues

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Exciting News from Combinatorial Press!

Professor Dr. Sanming Zhou joined Combinatorial Press as Editor-in-Chief of Congressus Numerantium

Professor Dr. Gary MacGillivray joined Combinatorial Press as Editor-in-Chief of Ars Combinatoria

Combinatorial Press Welcomes Professor Dr. William Lawrence Kocay as Editor in Chief of Utilitas Mathematica

Dr. Dalibor Froncek Joins Ars Combinatoria as Managing Editor

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Complexity results for $k$ -domination and α-domination problems and their variants

Weighted independent $k$ -domination of cactus graphs

Total colorings of embedded graphs with maximum degree seven and without $3$ -cycles adjacent to $5$ -cycles

$L (2, 1)$ -labelings on some products of n general graphs

Adjacency spectrum of complete $4$ -uniform hypergraph

Self-dual module $θ$ -constacyclic codes over $F_{p m} + v F_{p m}$

r-cyclic $B S A (v, 3, λ; 2)$ with $r \in {1, 2, 3}$

On implicit degree-type conditions for Hamiltonicity in implicit claw- $f$ -heavy graphs

The radio and radio antipodal numbers of non-bipartite cubic graphs of order $2^{k}$