Congressus Numerantium, Issue 4 |
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adjacency matrix algebraic algorithm associative closure atomic formulas automaton automorphism axioms Banach space Billigheimer binary blocks braid chromatic polynomial clauses column congruence contains Corollary corresponding D₁ D₂ defined denote derivatives Desargues configurations differentiable edge eigenvalues elements entries equations equivalent Example 1A exists Figure finite formulas Fréchet differentiable function given graph h₁ Hence hexads homeomorphism idempotent implies incident integer interactive method irreducible isomorphic job table k₁ k₂ Laguerre plane Lemma lex characters lexical instances lexical system lexical table lexical terms linear Math mathematical matrix Moebius Moebius plane notation obtained operator oriented pairs permutation planar maps points polynomial problem proof procedure proof set prove RABECGI relation result rooted rough norm satisfy self-adjoint semigroup sequence SETTIME solution spline strand structure subset theorem theory topological triangle vector vertex vertices W. T. Tutte zero