Volume CXLIV, April, 2019

Research Article

The difference between the eccentric distance sum and eccentric connectivity index

Hua, Hongbo; Wang, Hongzhuan; Wang, Maolin

Ars Comb. 144, 3-12 (2019).

Research Article

Endomorphism spectra of wheel graphs

Hou, Hailong; Gu, Rui

Ars Comb. 144, 13-24 (2019).

Research Article

Some topological indices of a graph operation and applications

Liu, Jia-Bao; Wang, Weizhong

Ars Comb. 144, 25-34 (2019).

Research Article

A family of multimagic squares based on large sets of orthogonal arrays

Zhang, Yong; Chen, Kejun; Li, Wen

Ars Comb. 144, 35-47 (2019).

Research Article

A note on tetravalent s-arc-regular Cayley graphs of finite simple groups

Ling, Bo

Ars Comb. 144, 49-54 (2019).

Research Article

Edge fault tolerance of regular graphs on super 3-restricted edge connectivity

Wang, Shiying; Zhang, Guozhen

Ars Comb. 144, 55-80 (2019).

Research Article

Complete homogeneous symmetric functions and Hadamard product

Boussayoud, Ali; Abderrezzak, Abdelhamid

Ars Comb. 144, 81-90 (2019).

Research Article

Long cycles in n-extendable bipartite graphs

Gan, Zhiyong; Lou, Dingjun

Ars Comb. 144, 91-106 (2019).

Research Article

Some notes on product cordial graphs

Seoud, M. A.; Jaber, Huda

Ars Comb. 144, 107-124 (2019).

Research Article

Unicyclic graphs with the first seven smallest Laplacian permanent

Zhu, Zhongxun

Ars Comb. 144, 125-137 (2019).

Research Article

Vertex-to-clique monophonic distance in graphs

Keerthi Asir, I.; Athisayanathan, S.

Ars Comb. 144, 139-158 (2019).

Research Article

Comparisons between multiplicative Zagreb eccentricity indices and a new eccentric connectivity index

Wang, Hong-Yong; Yang, Deniu; Jiang, Qin

Ars Comb. 144, 159-172 (2019).

Research Article

On binomial double sums with Fibonacci and Lucas numbers

Kılıç, Emrah; Taşdemir, Funda

Ars Comb. 144, 173-185 (2019).

Research Article

A discharging method to find subgraphs having two edge-disjoint spanning trees

Wang, Keke; Zhan, Mingquan; Lai, Hong-Jian

Ars Comb. 144, 187-193 (2019).

Research Article

Some vertex-degree-based topological indices of cacti

Ali, Akbar; Raza, Zahid; Bhatti, Akhlaq Ahmad

Ars Comb. 144, 195-206 (2019).

Research Article

Connected graphs with maximal Roman domination number one less than their order

Abdollahzadeh Ahangar, H.; Chellali, Mustapha; Kuziak, Dorota; Samodivkin, Vladimir

Ars Comb. 144, 207-224 (2019).

Research Article

Construction of perfect authentication codes with distrust arbitration based on matrices over finite fields

Wu, Zhouting; Chen, Shangdi; Wang, Junnan; Yu, Che

Ars Comb. 144, 225-235 (2019).

Research Article

Circular chromatic number and edge-path replacement graph

Lv, Damei; Lin, Wensong

Ars Comb. 144, 237-248 (2019).

Research Article

Color-connected graphs and information-transfer paths

Chartrand, Gary; Devereaux, Stephen; Zhang, Ping

Ars Comb. 144, 249-263 (2019).

Research Article

Cordial labeling of the corona of cycles and kite graphs

Hefnawy, A.

Ars Comb. 144, 265-279 (2019).

Research Article

The Laplacian spectra and Laplacian energies of hexagonal cyclic chains

Lou, Zhenzhen; Huang, Qiongxiang; Ma, Xiaoling

Ars Comb. 144, 281-291 (2019).

Research Article

Minimum detour index of cactus graphs

Fang, Wei; Yu, Hongjie; Gao, Yubin; Jing, Guangming; Li, Zhongshan; Li, Xiaoxin

Ars Comb. 144, 293-307 (2019).

Research Article

Total irregularity strength of cycle related graphs with pendent edges

Ibrahim, M.; Siddiqui, M. K.; Shabir, S.; Nadeem, M.

Ars Comb. 144, 309-322 (2019).

Research Article

On the λ-fold spectra of tripartite multigraphs of order 4 and size 5

Bunge, R. C.; El-Zanati, S. I.; Febles Miranda, L.; Guadarrama, J. P.; Roberts, D. P.; Song, E.; Zale, A.

Ars Comb. 144, 323-343 (2019).

Research Article

On binomial double sums with Fibonacci and Lucas numbers. II

Kılıç, Emrah; Taşdemir, Funda

Ars Comb. 144, 345-354 (2019).

Research Article

Super connectivity of Kronecker products with complete multipartite graphs

Zhao, Shuang; Tian, Yingzhi; Meng, Jixiang

Ars Comb. 144, 355-365 (2019).

Research Article

Partitioning the vertices of a graph into a total dominating set and an independent dominating set

Delgado, Pamela; Desormeaux, Wyatt J.; Haynes, Teresa W.

Ars Comb. 144, 367-379 (2019).

Research Article

A proof technique for skewness of graphs

Chia, Gek L.; Lee, Chan L.; Ling, Yan Hao

Ars Comb. 144, 381-389 (2019).