A new example of a minimal non-finitely based semigroup

zhang wen ting, luo yan feng

Abstract


Since the late 1980s, only three of the 15973 distinct 6-element semigroups are known to be non-finitely based. This paper presents a fourth example.

doi:10.1017/S0004972711002541

Keywords


Semigroups, non-finitely based, inherently non-finitely based



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