Magnifying elements of transformation semigroups.
Matrix identities involving multiplication and transposition
We study matrix identities involving multiplication and unary operations such as transposition or Moore–Penrose inversion. We prove that in many cases such identities admit no finite basis.
Matrix semigroups?generators and relations.
Maximal inverse subsemigroups of S(Sn).
Maximal inverse subsemigroups of TX.
Maximal subsemilattices of the full transformation semigroup.
Maximal subsemilattices of the full transformation semigroup on a finite set [Book]
Maximality properties of some subsemigroups of Baer-Levi semigroups.
Meromorphisms of graphs
Monoides de comptage et langages rationnels.
Monomorphisms of semigroups of B-rigid local dendrites.
Monomorphisms of transformation semigroups.
Mutants in the symmetric semigroups