J
John Fountain
Researcher at University of York
Publications - 66
Citations - 1282
John Fountain is an academic researcher from University of York. The author has contributed to research in topics: Semigroup & Monoid. The author has an hindex of 19, co-authored 66 publications receiving 1239 citations. Previous affiliations of John Fountain include Wilfrid Laurier University.
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Idempotent-connected abundant semigroups
TL;DR: A general theory for abundant semigroups is developed in this article, where a semigroup S in this class is defined as a set of idempotents and the subsemigroup of S generated by E is given.
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Products of idempotent endomorphisms of an independence algebra of finite rank
John Fountain,Andrew Lewin +1 more
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Quasi-adequate semigroups
TL;DR: In this article, the authors studied the minimum good congruence γ such that S/γ is adequate for general quasi-adequate semigroups and obtained a structure theorem for such groups.