Search Results - "Péresse, Yann H."

The Bergman-Shelah preorder on transformation semigroups by Mesyan, Zak, Mitchell, James D., Morayne, Michał, Péresse, Yann H.

“…Let \documentclass{article}\usepackage{amssymb}\begin{document}\pagestyle{empty}$\mathbb {N}^\mathbb {N}$\end{document} be the semigroup of all mappings on the…”
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Sets of universal sequences for the symmetric group and analogous semigroups by Hyde, James, Jonušas, Julius, Mitchell, James D, Péresse, Yann H

“…A universal sequence for a group or semigroup $S$ is a sequence of words $w_1, w_2, \ldots$ such that for any sequence $s_1, s_2, \ldots\in S$, the equations…”
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