## Ars Combinatoria, Volumes 21-23Department of Combinatorics and Optimization, University of Waterloo., 1986 - Combinatorial analysis |

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### Contents

BIBD937 take out simple BIBD932 which is given in Appendix A | 9 |

9 | 97 |

3 | 196 |

Copyright | |

10 other sections not shown

### Common terms and phrases

adjacent algorithm all-terminal array Australia balanced ternary binary block design canonical cell cluster coefficients cographic coloring columns Combinatorial complete graph component connected consider construction contains contradiction copies Corollary corresponding cubic graphs cycle cyclic decomposition define denote disconnecting set disjoint elements embedding entries exactly example exists factor Figure finite given graph G Graph Theory group divisible design h-vector hamiltonian hamiltonian paths Hence hypergraph idempotent incidence matrix integer intersection isomorphic Kruskal-Katona theorem labelled latin square Lemma length Let G lower bound Mathematics matroid maximum minimum n-planes nodes non-isomorphic number of vertices obtained one-factors orthogonal P-complete pair parameters partial partition path pathsets permutation plane points possible problem processors Proof properties Proposition prove quadruple systems quasigroup reliability polynomial result Seberry set in class simple Steiner systems Steiner triple systems structure subgraph subsets Suppose Theorem tree triple systems unique valency vector vertex zero