Volume CXXI, July, 2015

Research Article

cλ-optimally connected mixed Cayley graph

Chen, Laihuan; Meng, Jixiang; Tian, Yingzhi

Ars Comb. 121, 3-17 (2015).

Research Article

Extremal degree resistance distances in fully loaded unicyclic graphs

Chen, Shubo; Cai, Xia; Guo, Zhijun; Zeng, Ting; Chen, Jing

Ars Comb. 121, 19-32 (2015).

Research Article

Spectral invariants and some stable properties of a graph

Yu, Guidong; Li, Rao; Xing, Baohua

Ars Comb. 121, 33-46 (2015).

Research Article

Subtrees, BC-subtrees of generalized Bethe trees and related questions

Yang, Yu; Liu, Hongbo; Wang, Hua

Ars Comb. 121, 47-63 (2015).

Research Article

Automorphism groups of a family of Cayley graphs of the alternating groups

Deng, Yun-Ping

Ars Comb. 121, 65-70 (2015).

Research Article

Finding a biplanar imbedding of Cn×Cn×Cl×Pm

Lambert, Joshua K.

Ars Comb. 121, 71-79 (2015).

Research Article

Extending matchings in planar odd graphs

Zhai, Shaohui; Guo, Xiaofeng

Ars Comb. 121, 81-88 (2015).

Research Article

Characterizing Kr+1−Ck-graphic sequences

Hu, Lili

Ars Comb. 121, 89-96 (2015).

Research Article

Key pre-distribution schemes based on symplectic geometry for wireless sensor networks

Chen, Shangdi; Wei, Huihui

Ars Comb. 121, 97-112 (2015).

Research Article

The distance spectral radius of graphs with given independence number

Lin, Huiqiu; Feng, Lihua

Ars Comb. 121, 113-123 (2015).

Research Article

A note on the graphs with given small matching number

Yang, Weihua; Li, Hao

Ars Comb. 121, 125-130 (2015).

Research Article

Simple 3-designs of PSL(2,2n) with block size 7

Gong, Luozhong; Fan, Guobing

Ars Comb. 121, 131-139 (2015).

Research Article

On the path-connectivity of lexicographic product graphs

Zhang, Shumin; Ye, Chengfu

Ars Comb. 121, 141-158 (2015).

Research Article

Super 3-restricted edge connectivity of triangle-free graphs

Guo, Litao; Guo, Xiaofeng

Ars Comb. 121, 159-173 (2015).

Research Article

λ′-optimal regular graphs with two orbits

Lin, Huiqiu; Yang, Weihua; Meng, Jixiang

Ars Comb. 121, 175-185 (2015).

Research Article

The integer sequence B=Bn(P,Q) with parameters P and Q

Kocapinar, Canan; Özkoç, Arzu; Tekcan, Ahmet

Ars Comb. 121, 187-200 (2015).

Research Article

Relationship between modified Zagreb indices and reformulated modified Zagreb indices with respect to trees

Hao, Jianxiu

Ars Comb. 121, 201-206 (2015).

Research Article

MacWilliams duality in LRTJ-spaces

Jain, Sapna

Ars Comb. 121, 207-225 (2015).

Research Article

Right triangular dihedral f-tilings of the sphere: (α,β,π2) and (γ,γ,π2)

Avelino, Catarina P.; Santos, Altino F.

Ars Comb. 121, 227-274 (2015).

Research Article

An improved Fan-type degree condition for k-linked graphs

Dong, Jiuying; Li, Xueliang

Ars Comb. 121, 275-279 (2015).

Research Article

Sharp lower bounds on signed domination numbers of digraphs

Meng, Wei; Wang, Ruixia

Ars Comb. 121, 281-289 (2015).

Research Article

On h(x)-Lucas quaternion polynomials

Arı, Kamil

Ars Comb. 121, 291-303 (2015).

Research Article

An algorithm for Hamiltonian cycles under implicit degree conditions

Cai, Junqing

Ars Comb. 121, 305-313 (2015).

Research Article

Decomposition of a 2K10t into H3 graphs

Sarvate, Dinesh G.; Zhang, Li

Ars Comb. 121, 315-319 (2015).

Research Article

Hamilton cycles in claw-heavy graphs with Fan-type condition restricted to two induced subgraphs

Huang, Xing

Ars Comb. 121, 321-328 (2015).

Research Article

A note on Lagrangians of 4-uniform hypergraphs

Lu, Xiaojun; Zhang, Xiangde

Ars Comb. 121, 329-340 (2015).

Research Article

On the existence and the number of (2-d)-kernels in graphs

Bednarz, Paweł; Włoch, Iwona; Hernández-Cruz, César

Ars Comb. 121, 341-351 (2015).

Research Article

The result on (3,1)∗-choosability of graphs of nonnegative characteristic without 4-cycles and intersecting triangles

Zhang, Haihui

Ars Comb. 121, 353-360 (2015).

Research Article

A new construction of multi-sender authentication codes from polynomials over finite fields

Wang, Xiuli

Ars Comb. 121, 361-371 (2015).

Research Article

On α-incidence energy and α-distance energy of a graph

Li, Rao

Ars Comb. 121, 373-384 (2015).

Research Article

Bipolar fuzzy competition graphs

Alshehri, Noura Omair; Akram, Muhammad

Ars Comb. 121, 385-402 (2015).

Research Article

Some identities involving Genocchi polynomials and numbers

Kim, Dae San; Kim, Taekyun

Ars Comb. 121, 403-412 (2015).

Research Article

Cyclic 9-coloring of plane graphs with maximum face degree six

Wan, Min; Xu, Baogang

Ars Comb. 121, 413-420 (2015).

Research Article

Uniform cacti with extremal Wiener indices

Qin, Zhengxin; Li, Xianyong; Wang, Guoping

Ars Comb. 121, 421-428 (2015).

Research Article

Balanced House-systems and nestings

Bonacini, Paola; Gionfriddo, Mario; Marino, Lucia

Ars Comb. 121, 429-436 (2015).

Research Article

Crossing numbers of nearly complete graphs and nearly complete bipartite graphs

Chia, Gek L.; Lee, Chan L.

Ars Comb. 121, 437-446 (2015).

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

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