The Graded Algebras with a Graded Identity of Degree 2
This paper is devoted to the study of graded associative algebras that satisfy a graded polynomial identity of degree [Formula: see text]. Let [Formula: see text] be a finite abelian group, [Formula: see text] a field of characteristic zero and [Formula: see text] a [Formula: see text]-graded [Formula: see text]-algebr...