Proceedings of the ... Summer Meeting of the Canadian Mathematical Congress, Volume 25Utilitas Mathematica Publishing, Incorporated, 1971 - Mathematics |
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Page 555
... solutions differing only by the order of factors and / or by the order of blocks in factors are considered to be equal . Two solutions are isomorphic if they can be made equal by permutation of the elements . • , 6 . Let S be a solution ...
... solutions differing only by the order of factors and / or by the order of blocks in factors are considered to be equal . Two solutions are isomorphic if they can be made equal by permutation of the elements . • , 6 . Let S be a solution ...
Page 558
... solutions and their matrices generated by computer ; all such solu- tions consititute type XII . However , in this case any solution such that its matrix contained at least one element = 1 was straightly rejected and only solutions with ...
... solutions and their matrices generated by computer ; all such solu- tions consititute type XII . However , in this case any solution such that its matrix contained at least one element = 1 was straightly rejected and only solutions with ...
Page 561
... solutions ; there are 307 non - equivalent matrices of solutions , to 280 among them exactly 1 solution corresponds and to 27 of them exactly two non - isomorphic solutions correspond . There are no matrices to which more than two non ...
... solutions ; there are 307 non - equivalent matrices of solutions , to 280 among them exactly 1 solution corresponds and to 27 of them exactly two non - isomorphic solutions correspond . There are no matrices to which more than two non ...
Common terms and phrases
adjacency matrix algebraic algorithm associative closure atomic formulas automaton automorphism automorphism group axioms Banach space Billigheimer binary blocks braid chromatic polynomial clauses column complete congruence contains corresponding D₁ D₂ defined denote derivatives Desargues configurations differentiable edge eigenvalues elements entries equations equivalent ERSITY 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 LIBRARY linear Math mathematical matrix Moebius Moebius plane notation operator pairs permutation planar maps points polynomial problem proof procedure proof set prove RABECGI result rooted rough norm SAN DIEGO self-adjoint semigroup sequence SETTIME solution spline strand structure subset theorem theory topological triangle UNIVERSITY vector vertex vertices W. T. Tutte zero