Congressus Numerantium, Volume 127Utilitas Mathematica Pub. Incorporated, 1970 - Combinatorial analysis |
Contents
Distance in AntiMatroids by John L Pfaltz John Karro and Sean McCulloch | 23 |
On the Number of 1Factors in the nCube by L H Clark J C George and T D Porter | 85 |
On Asymptotic Properties of Radial Basis Regression Function Estimates | 123 |
Copyright | |
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Common terms and phrases
adjacency matrix algorithm anti-matroid arcs barycentric barycentric coordinates binary tree bit strings Boolean bx³ c₁ canonical closed sets closure closure operator codeword columns components Computer configuration CONGRESSUS NUMERANTIUM 127 contains convex geometries convex hull coordinates copies of C3 Corollary corresponding cube denote diagonal disjoint elements encoding equivalent exists F₁ finite function G₁ graph G h-rotations Hence induced subdigraph integer isomorphic k-deck labeling Latin square lattice system Lemma Let G linear log log log log(r log Math matrix matroid minimal multitournament n-sequence node nonarcs normal normal matrix odd primes packing permutations Petersen graph plane of order posets positive integer problem projective plane Proof Proposition prove pseudo-cube of order pseudo-products quadrangle result rotation score sequence shown in Figure spare edges strongly-connected subgraph subset subsquares triangulation unique upper bound vector vertex vertex prime X₁ X₂ Zerling zero