All maximal idempotent submonoids of HypG(2)
Weerapong Wongpinit, Sorasak Leeratanavalee · Acta Universitatis Sapientiae Mathematica · 2015
Abstract The purpose of this paper is to determine all maximal idempotent submonoids and some maximal compatible idempotent submonoids of the monoid of all generalized hypersubstitutions of type τ = (2).