35 citations · 254 across the 32 of their papers we have counts for
Showing math.LOShow all
2 papers · 1 filter
math.LO2011★ 3 cited
The Bergman-Shelah Preorder on Transformation Semigroups
Z. Mesyan, J. D. Mitchell, M. Morayne +1
Let $\nat^\nat$ be the semigroup of all mappings on the natural numbers $\nat$, and let and be subsets of $\nat^\nat$. We write if there exists a countabl…
math.LO2007★ 8 cited
Generating self-map monoids of infinite sets
Zachary Mesyan
Let I be a countably infinite set, S = Sym(I) the group of permutations of I, and E = End(I) the monoid of self-maps of I. Given two subgroups G, G' of S, let us write G \approx_S…