P-Compatibility is a hereditary property of identities which generalizes the properties of normality and exteality of identitiesChajda characterized the normali
The set of all endomorphisms of an algebraic structure with composition of functions as operation is a rich source of semigroups, which has only rarely been dip
In this paper, we give a concrete method to construct cellular algebras from matrix algebras by specifying certain fixed matrices for the data of inflations. In