Discrete Mathematics 2002: Vol 247 Table of Contents

4 Pages·2002·0.33 MB·English

Discrete Mathematics
Volume 247, Numbers 1-3, 28 March 2002
Contents
Contributions
R.J.R. Abel, F.E. Bennett and G. Ge
Resolvable perfect Mendelsohn designs with block size five
A. Bonato
A family of universal pseudo-homogeneous G-colourable graphs
S. Bouyuklieva and M. Harada
On Type IV self-dual codes over Z,
Y. Caro, Y. Roditty and J. Sch6nheim
On colored designs-lil: on 4-colored H-designs, H having 4 edges
G.-L. Chen and J.-Y. Yao
Characterization of opaque automata
S.A. Choudum and B. Ponnusamy
Ordered Ramsey numbers
A. Czygrinow, N. Eaton, G. Hurlbert and P.M. Kayll
On pebbling threshold functions for graph sequences
E. Dobson
On the Cayley isomorphism problem
A. Hudry
Rétractions, corétractions et enveloppe injective d’une algébre de transitions
C. Jie
Support weight distribution of Z,-linear codes
R.G. Moller
Descendants in highly arc transitive digraphs
|. Rusu and J. Spinrad
Forbidden subgraph decomposition
C. Semple and M. Steel
A characterization for a set of partial partitions to define an X-tree
M. Sonntag
Antimagic vertex labelings of hypergraphs
D.R. Woodall
Tutte polynomial expansions for 2-separable graphs 201
S. Zhang and L. Zhu
Transitive resolvable idempotent symmetric quasigroups and large sets of
Kirkman triple systems 215
Notes
F. Franek, T.S. Griggs, C.C. Lindner and A. Rosa
Completing the spectrum of 2-chromatic S(2,4,v) 225
L.-y. Kang, C. Dang, M.-c. Cai and E. Shan
Upper bounds for the k-subdomination number of graphs 229
S. Klavzar and H.-G. Yeh
On the fractional chromatic number, the chromatic number, and graph products 235
A. Schiirmann
Dense ellipsoid packings 243
J.D.H. Smith
Orbit decomposition of subset actions 251
Y. Wang
Notes on Chvatal’s conjecture 255
LE. Zverovich
r-Bounded k-complete bipartite bihypergraphs and generalized split graphs 261
Erratum
M. de Longueville
Erratum to “Notes on the topological Tverberg theorem” [Discrete Math.
241 (2001) 207-233] 271
Author index to volume 247