On potentially \(K_{6}−C_{5}\) graphic sequences
Xu, Zhenghua; Lai, Chunhui
Util. Math. 86, 3-22 (2011).
Rainbow connection numbers of complementary graphs
Li, Xueliang; Sun, Yuefang
Util. Math. 86, 23-31 (2011).
A method to generate large classes of edge-antimagic trees
Bača, Martin; Semaničová-Feňevčíkova, Andrea; Shafiq, Muhammad Kashif
Util. Math. 86, 33-43 (2011).
The spectrum of dihedral quadruoke systems
Anachuen, W.; Anachuen, N.; Plummer, M. D.
Util. Math. 86, 45-64 (2011).
The spectrum of dihedral quadruple systems
Wang, Jian; Du, Beiliang
Util. Math. 86, 65-70 (2011).
On the fixing number of graphs with abelian automorphism group
Bradley, J.; Dankelmann, P.; Erwin, D.; Rodrigues, B. G.
Util. Math. 86, 71-78 (2011).
A characterization for a graphic sequence to have a realization containinga a desired cycle
Yin, Jian-Hua; Wang, Ye
Util. Math. 86, 79-86 (2011).
Extremal university graphs with respect to modified Schultz index
Chen, Shubo; Liu, Weijun
Util. Math. 86, 87-94 (2011).
Orthogonal polynomials via random variables
Withers, Christopher S.; Nadarajah, Saralees
Util. Math. 86, 95-114 (2011).
On acrylic and unicyclic conjugated graphs with maximum Zagreb indices
Li, Shuchao; Zhao, Qin
Util. Math. 86, 115-128 (2011).
Characterization of Roman domination critical unicyclic graphs
Hansberg, A.; Jafari Rad, N.; Volkmann, L.
Util. Math. 86, 129-146 (2011).
On the super edge-magic deficiency of forests
Baig, A. Q.; Ahmad, Ali; Baskoro, Edy Tri; Simanjuntak, Rinovia
Util. Math. 86, 147-159 (2011).
The sum number and the integral sum number of a generalization of the dancing version of the cocktail party graph
Wang, Haiying; Li, Chuantao
Util. Math. 86, 161-168 (2011).
Regular relations and hyperideals in Hv-Γ-semigroups
Hedayati, H.; Davvaz, B.
Util. Math. 86, 169-182 (2011).
Super edge-magic total labeling on w-trees
Javaid, M.; Hussain, M.; Ali, K.; Dar, K. H.
Util. Math. 86, 183-191 (2011).
Trees with unique minimum p-dominating sets
Lu, You; Hou, Xinmin; Xu, Jun-Ming; Li, Ning
Util. Math. 86, 193-205 (2011).
On the Laplacian spectral radius of cactuses with n vertices
Guo, Shu-Guang
Util. Math. 86, 207-216 (2011).
On the maximal nullity of unicyclic graphs with fixed girth
Wang, Quingwen; Yu, Guihai
Util. Math. 86, 217-223 (2011).
On some designs and codes invariant under the Higman-Sims group
Moori, Jamshid; Rodrigues, B. G.
Util. Math. 86, 225-239 (2011).
On the maximum of generalized Stirling numbers
Corcino, Roberto B.; Corcino, Cristina B.
Util. Math. 86, 241-256 (2011).
Vertex-neighbor-integrity of composition graphs of cycles
Wei, Zongtian
Util. Math. 86, 257-265 (2011).
Restrained domination in complementary prisms
Desormeaux, Wyatt J.; Haynes, Teresa W.
Util. Math. 86, 267-278 (2011).
On the first geometric-arithmetric index of product graphs
Fath-Tabar, G. H.; Hossein-Zadeh, S.; Hamzeh, A.
Util. Math. 86, 279-287 (2011).
Edge-choosability of planar graphs without chordal 6-cycles
Ge, Liansheng; Cai, Jiansheng
Util. Math. 86, 289-296 (2011).
Equipartite edge colouring of multigraphs
Gionfriddo, Mario; Amato, Alberto; Ragusa, Giorgio
Util. Math. 86, 297-304 (2011).
Flow invariance of cycles and wheels under permutations
Shahmohamad, Hossein
Util. Math. 86, 305-312 (2011).
On Sylow subgroups of BCI groups
Jin Wie; Liu, Weijun
Util. Math. 86, 313-320 (2011).
The sum numbers and the integral sum number of the graph \(K_{n}∖E(P_{n}−1)\)
Wang, Haiying; Ji, Wang; Li, Chuantao; Wang, Qun
Util. Math. 86, 321-334 (2011).
Nordhaus-Gaddum-type bounds for the rainbow vertex-connection number of a graph
Chen, Lily; Li, Xueliang; Liu, Mengmeng
Util. Math. 86, 335-340 (2011).
Degree conditions for the partition of a graph into triangles and guadrilaterals
Zhang, Xin; Wu, Jian-Liang; Yan, Jin
Util. Math. 86, 341-346 (2011).
On vertext-magic total labeling of some families of rotationally-symmetric graphs
Ahmad, Ali; Tomescu, Ioan
Util. Math. 86, 347-357 (2011).
