Combinatorial mathematics IV : proceedings of the fourth Australian conference, held at the University of Adelaide, 27-29 August 1975 / / edited by Louis R. A. Casse and Walter D. Wallis |
Edizione | [1st ed. 1976.] |
Pubbl/distr/stampa | Berlin, Germany : , : Springer-Verlag, , [1976] |
Descrizione fisica | 1 online resource (VI, 249 p.) |
Disciplina | 511.6 |
Collana | Lecture Notes in Mathematics |
Soggetto topico |
Combinatorial analysis
Mathematics |
ISBN | 3-540-37537-6 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | Comma-free codes and incidence algebras -- Non-orthogonal graeco-latin designs -- An infinite family of skew weighing matrices -- Some elementary aspects of the catalan numbers -- Some new constructions for orthogonal designs -- Bounds of finite relations -- Products of graphs and their spectra -- Some computational results on the spectra of graphs -- A non-imbeddable proper colouring -- Minimal degree of primitive permutation groups -- Number of factors in K-cycle decompositions of permutations -- Some incidence structures of maximal rank -- A theorem on planar graphs -- The number and stability indices of Cn-trees -- On crystallographic colour groups -- Designs from cyclotomy -- Bordered symmetric square roots of the identity matrix -- Integer sequences with given sum and restricted differences -- Orthogonal designs in order sixteen -- Counting arrangements of bishops -- The principle of random union of gametes in a finite population -- The stability index of the product of a path and a tree -- Computation of g(1,3;12) -- Embedding proper colourings -- Some large subsquares. |
Record Nr. | UNISA-996466670103316 |
Berlin, Germany : , : Springer-Verlag, , [1976] | ||
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Lo trovi qui: Univ. di Salerno | ||
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Combinatorial mathematics X : proceedings of the conference held in Adelaide, Australia, August 23-27 1982 / / edited by L. R. A. Casse |
Edizione | [1st ed. 1983.] |
Pubbl/distr/stampa | Berlin ; ; Heidelberg : , : Springer-Verlag, , [1983] |
Descrizione fisica | 1 online resource (CDXXXVI, 422 p.) |
Disciplina | 511.6 |
Collana | Lecture Notes in Mathematics |
Soggetto topico | Combinatorial analysis |
ISBN | 3-540-38694-7 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | Hamiltonian cayley graphs of order PQ -- The weil conjectures in finite geometry -- Cycles in graphs -- Sequenceable groups, generalized complete mappings, neofields and block designs -- Clique coverings of graphs — A survey -- Room squares and subsquares -- Geometries in finite projective spaces : Recent results -- A canonical form for incidence matrices of finite projective planes and their associated latin squares and planar ternary rings -- On clique covering numbers of cubic graphs -- Modelling competitions by poset multiplication -- Decomposition of block designs: Computational issues -- A combinatorial problem and the generalized cosh -- Generalised hadamard matrices whose rows and columns form a group -- The asymptotic connectivity of labelled coloured regular bipartite graphs -- Kronecker products of systems of orthogonal designs -- Kronecker products of systems of higher dimensional orthogonal designs -- Two new sequences of ovals in finite desarguesian planes of even order -- Stochastic processes and combinatoric identities -- Families enumerated by the schröder-etherington sequence and a renewal array it generates -- Classifying and enumerating some freely generated families of objects -- Composite graphs with edge stability index one -- A number-theoretical note on Cornish's paper -- On the automorphisms of rooted trees with height distributions -- On partially transitive planes of hughes type (6,m) -- Embedding incomplete idempotent latin squares -- The completion of partial f-squares -- Baer subspaces in the n dimensional projective space -- Distribution of labelled trees by diameter -- Orthogonal latin squares with small subsquares -- k-sets of (n?1)-dimensional subspaces of PG(3n?1,q) -- Subtrees of large tournaments. |
Record Nr. | UNISA-996466593303316 |
Berlin ; ; Heidelberg : , : Springer-Verlag, , [1983] | ||
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Lo trovi qui: Univ. di Salerno | ||
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