16 citations · 51 across the 17 of their papers we have counts for
Showing 2014Show all
2 papers · 1 filter
math.GR2014★ 1 cited
Special elements of the lattice of epigroup varieties
V. Yu. Shaprynskii, D. V. Skokov, B. M. Vernikov
We study special elements of eight types (namely, neutral, standard, costandard, distributive, codistributive, modular, lower-modular and upper-modular elements) in the lattice EPI…
math.GR2014★ 5 cited
Endomorphisms of the lattice of epigroup varieties
S. V. Gusev, B. M. Vernikov
We examine varieties of epigroups as unary semigroups, that is semigroups equipped with an additional unary operation of pseudoinversion. The article contains two main results. The…