QUASI-COMMUTATIVE SEMIGROUPS OF FINITE ORDER RELATED TO HAMILTONIAN GROUPS

Title & Authors
QUASI-COMMUTATIVE SEMIGROUPS OF FINITE ORDER RELATED TO HAMILTONIAN GROUPS

Abstract
If for every elements x and y of an associative algebraic structure (S, $\small{{\cdot}}$) there exists a positive integer r such that $ab Keywords quasi-commutativity;finitely presented semigroups; Language English Cited by References 1. C. M. Campbell, E. F. Robertson, N. Ruskuc, and R. M. Thomas, Semigroup and group presentations, Bull. Lond. Math. Soc. 27 (1995), no. 1, 46-50. 2. C. M. Campbell, E. F. Robertson, N. Ruskuc, R. M. Thomas, and Y. Unlu, Certain one-relator products of semigroups, Comm. Algebra 23 (1995), no. 14, 5207-5219. 3. M. Chacron and G. Thierrin,${\sigma}$-reflexive semigroups and rings, Canad. Math. Bull. 15 (1972), 185-188. 4. A. H. Clifford and G. B. Preston, The Algebraic Theory of Semigroups I, Amer. Math. Soc., 1961. 5. A. C. Spoletini and A. Varisco, Quasicommutative semigroups and${\sigma}\$-reflexive semigroups, Semigroup Forum 19 (1980), no. 4, 313-321.

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