Combinatorial Mathematics VII

Proceedings of the Seventh Australian Conference on Combinatorial Mathematics, Held at the University of Newcastle, Australia, August 20-24, 1979

268 Seiten, Taschenbuch

Kurzbeschreibung des Verlags

to Ramsey theory.- On automorphisms of doubly resolvable designs.- A computer search for B-coverings.- Some new results on the covering numbers N(t,k,v).- Degree sequences uniquely realisable by hypergraphs.- On generating spatial configurations with identical interpoint distance distributions.- Prime bollean matrices.- Circulant (v,k,?) designs.- Pseudographic realizations of an infinitary degree sequence.- Determining the asymptotic number of phylogenetic trees.- Graphs with regular neighbourhoods.- An approximation algorithm for computing the permanent.- The incidence algebra of a group reduced partially ordered set.- Doubly and orthogonally resolvable quadruple systems.- Establishing the minimality of phylogenetic trees from protein sequences.- A conjecture on two-point deleted subgraphs of cartesian products.- Balanced ternary designs with block size three.- On the compositions of an integer.- Symmetric graphs and a characterization of the odd graphs.- Higher dimensional orthogonal designs and hadamard matrices.- Some designs with block size three.- Some results on Bhaskar Rao designs.- Tales from the "county club".

• Reihe: Lecture Notes in Mathematics
• Themen: Mathematik und Naturwissenschaften Mathematik Diskrete Mathematik
• ISBN: 9783540102540
• Sprache: Englisch
• Erscheinungsdatum: 01.09.1980
• Größe: 235 x 155 mm
• Verlag: Springer
• Herausgegeben von: R. W. Robinson, G. W. Southern, W. D. Wallis