Volume XCII, July, 2009

Research Article

On the folded hypercube and bi-folded hypercube

Xu, Ying; Meng, Jixiang

Ars Comb. 92, 3-9 (2009).

Research Article

On the arrangement of cliques in chordal graphs with respect to the cuts

Chandran, L. Sunil; Narayanaswamy, N. S.

Ars Comb. 92, 11-19 (2009).

Research Article

The connected and tree domination number of P(n,k) for k=4,6,8

Zhao, Chengye; Yang, Yuansheng; Shi, Lei; Sun, Linlin

Ars Comb. 92, 21-31 (2009).

Research Article

A stochastic model for the number of fixed points of a Welch Costas permutation

Drakakis, Konstantinos

Ars Comb. 92, 33-52 (2009).

Research Article

Skewness, splitting number and vertex deletion of some toroidal meshes

de Mendonça Neto, C. F. X.; Constantino, A. A.; Xavier, E. F.; Stolfi, J.; Faria, L.; de Figueiredo, C. M. H.

Ars Comb. 92, 53-65 (2009).

Research Article

On some rational difference equations

Iričanin, Bratislav; Stević, Stevo

Ars Comb. 92, 67-72 (2009).

Research Article

The existence for large sets of disjoint pure directed triple systems with even orders

Tian, Zihong

Ars Comb. 92, 73-95 (2009).

Research Article

Minimal covers of maximal cliques for interval graphs

Vandal, Alain C.; Conder, Marston D. E.; Gentleman, Robert

Ars Comb. 92, 97-129 (2009).

Research Article

A family of tetravalent Frobenius graphs

Wang, Yan

Ars Comb. 92, 131-136 (2009).

Research Article

PI index of some simple pericondensed hexagonal systems

Hao, Jianxiu

Ars Comb. 92, 137-147 (2009).

Research Article

Determinants involving generalized Stirling numbers

Sun, Yidong; Wang, Xiaoxia

Ars Comb. 92, 149-153 (2009).

Research Article

A note on strongly graceful trees

Yao, Bing; Cheng, Hui; Yao, Ming; Zhao, Meimei

Ars Comb. 92, 155-169 (2009).

Research Article

Properties of Lucas trees

Stevens, Gary E.

Ars Comb. 92, 171-192 (2009).

Research Article

Foundations of generalized cwatsets

Beder, Jesse S.

Ars Comb. 92, 193-212 (2009).

Research Article

Logarithmic upper bound for the upper chromatic number of S(t,t+1,v) systems

Milazzo, Lorenzo; Tuza, Zsolt

Ars Comb. 92, 213-223 (2009).

Research Article

On graph labeling problems and regular decompositions of complete graphs

Kaplan, Gil; Lev, Arieh; Roditty, Yehuda

Ars Comb. 92, 225-243 (2009).

Research Article

On weak magic graphs

Santhosh, G.

Ars Comb. 92, 245-254 (2009).

Research Article

Study of some problems of cordial graphs

Diab, Adel T.

Ars Comb. 92, 255-261 (2009).

Research Article

Some partitions where even parts appear twice

Patkowski, Alexander E.

Ars Comb. 92, 263-270 (2009).

Research Article

On optimal orientations of tensor product of graphs and circulant graphs

Lakshmi, R.; Paulraja, P.

Ars Comb. 92, 271-288 (2009).

Research Article

On (k,g;ℓ)-dicages

Araujo-Pardo, G.; Balbuena, C.; Olsen, M.

Ars Comb. 92, 289-301 (2009).

Research Article

Broadcast domination of products of graphs

Brešar, Boštjan; Špacapan, Simon

Ars Comb. 92, 303-320 (2009).

Research Article

Block diagonalization method for the covering graph

Minei, Marvin; Skogman, Howard

Ars Comb. 92, 321-352 (2009).

Research Article

Chromatic uniqueness of certain complete t-partite graphs

Lau, G. C.; Peng, Y. H.

Ars Comb. 92, 353-376 (2009).

Research Article

Tutte uniqueness of locally grid graphs

Garijo, D.; Márquez, A.; Revuelta, M. P.

Ars Comb. 92, 377-396 (2009).

Research Article

On the crossing numbers of the k-th power of Pn

Zheng, Wenping; Lin, Xiaohui; Yang, Yuansheng; Yang, Gui

Ars Comb. 92, 397-409 (2009).

Research Article

Note on (m,2,m−1,m−22) relative difference sets

Feng, Tao; Qiu, Weisheng

Ars Comb. 92, 411-417 (2009).

Research Article

On the gracefulness of the digraphs n−C⃗ m

Xu, Xirong; Jirimutu; Wang, Lei; Min, Zhao

Ars Comb. 92, 419-428 (2009).

Research Article

Brother avoiding round robin doubles tournaments. II

Berman, David R.; Greig, Malcolm; Smith, Douglas D.

Ars Comb. 92, 429-443 (2009).

Research Article

A genus inequality of the union graphs

Zeng, Jianchu; Liu, Yanpei

Ars Comb. 92, 445-452 (2009).

Research Article

Some algebraic properties of bi-circulant digraphs

Xu, Ying; Meng, Jixiang

Ars Comb. 92, 453-461 (2009).

Research Article

Two classes of optimal stopping redundancy codes

Esmaeili, M.; Ravanmehr, V.

Ars Comb. 92, 463-471 (2009).