Volume 85, (2011)

Research Article

Long heterochromatic paths in heterochromatic triangle free graphs

Chen, He; Li, Xueliang

Util. Math. 85, 3-12 (2011).

Research Article

The total traceable number of a graph

Okamoto, Futaba; Zhang, Ping

Util. Math. 85, 13-31 (2011).

Research Article

Universally optimal circular neighbour balanced block designs under mixed effects model

Pateria, Dinesh Kumar; Jaggi, Seema; Varghese, Cini

Util. Math. 85, 33-43 (2011).

Research Article

On potentially \(K_{2,2,1,1}\)-graph graphic sequences

Liu, Mingjing; Lai, Chunhui

Util. Math. 85, 45-63 (2011).

Research Article

Derivatives of composite functions when component functions are power, log or exponential

Withers, Christopher S.; Nadarajah, Saralees

Util. Math. 85, 65-86 (2011).

Research Article

Potentially F2m+i-graphic sequences

Chen, Gang; Yin, Jian-Hua

Util. Math. 85, 87-95 (2011).

Research Article

On face antimagic labelings of disjoint union of prisms

Ali, Gohar; Bača, Martin; Bashir, Fozia; Semaničová-Feňovčíková, Andrea

Util. Math. 85, 97-112 (2011).

Research Article

Nordhaus-Gaddum type results for domination sums in graphs with minimum degree at least four, five or six

Volkmann, Lutz

Util. Math. 85, 113-127 (2011).

Research Article

On the characterization of potentially \(K_{1,1,s}\)-graphic sequences

Yin, Meng-Xiao; Yin, Jian-Hua; Zhong, Cheng; Yang, Feng

Util. Math. 85, 129-141 (2011).

Research Article

\(t-(v,k)\) trades and \(t-(v,k)\) Latin trades

Mahmoodian, E. S.; Najafian, M. S.

Util. Math. 85, 143-159 (2011).

Research Article

Matrix extensions of polynomials in several variables

Erkuş-Duman, Esra

Util. Math. 85, 161-180 (2011).

Research Article

The existence of resolvable Mendelsohn design \(RMD({4,s∗},v)\)

Liu, Rui

Util. Math. 85, 181-191 (2011).

Research Article

On the gracefulness of the digraphs n−C⃗ 19 for even n

Siqinqimuge; Jirimutu; Zhao, Lingqi

Util. Math. 85, 193-199 (2011).

Research Article

On classification of extendability of Cayley graphs on dicyclic groups

Bai, Bing; Huan, Xiao; Yu, Qinglin

Util. Math. 85, 201-211 (2011).

Research Article

A note on signed total 2-independence in graphs

Wang, Haichao; Tong, Jie; Volkmann, Lutz

Util. Math. 85, 213-223 (2011).

Research Article

Summation of reciprocals related to quintuple product of generalized Fibonacci sequences

Xi, Gaowen

Util. Math. 85, 225-233 (2011).

Research Article

Binary codes from designs from the reflexive n-cube

Fish, W.; Key, J. D.; Mwambene, E.

Util. Math. 85, 235-246 (2011).

Research Article

The generation of element transfer eigenvector and application of hierarchical information recognition

Lin, Menglei; Chen, Baohui

Util. Math. 85, 247-256 (2011).

Research Article

On symmetries of power digraphs

Husnine, S. M.; Ahmad, Uzma; Somer, Lawrence

Util. Math. 85, 257-271 (2011).

Research Article

Signed total domination numbers of directed graphs

Sheikholeslami, S. M.

Util. Math. 85, 273-279 (2011).

Research Article

Extension of the Genocchi polynomials and its q-analogue

Luo, Qiu-Ming; Zhou, Yun

Util. Math. 85, 281-297 (2011).

Research Article

Cohabitation of independent sets and dominating sets in trees

Löwenstein, Christian; Rautenbach, Dieter

Util. Math. 85, 299-308 (2011).

Research Article

On the Oberwolfach problem \(OP(3a,sb)\)

Cao, H.; Mi, X.

Util. Math. 85, 309-325 (2011).

Research Article

A note on the cyclic connectivity property of directed graphs

Tong, Chunling; Lin, Xiaohui; Yang, Yuansheng; Xue, Feng; Jiang, Huaping

Util. Math. 85, 327-331 (2011).

Research Article

On the existence of k-homogeneous Latin bitrades

Bagheri Gh., Behrooz; Mahmoodian, E. S.

Util. Math. 85, 333-345 (2011).

Research Article

Joint cumulants of quadratic forms in noncentral normal vectors

Withers, Christopher S.; Nadarajah, Saralees

Util. Math. 85, 347-351 (2011).

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Call for papers

Special issue: Dynamical systems and differential equations in applied sciences
Guest editors: Renhai Wang, Mirelson Martins Freitas, Nguyen Huy Tuan
Submission deadline: 03 January 2026

Special Issues

The Combinatorial Press Editorial Office routinely extends invitations to scholars for the guest editing of Special Issues, focusing on topics of interest to the scientific community.