Semigroup graded algebras and codimension growth of graded polynomial identities
نویسندگان
چکیده
منابع مشابه
On the Codimension Growth of G-graded Algebras
Let W be an associative PI affine algebra over a field F of characteristic zero. Suppose W is G-graded where G is a finite group. Let exp(W ) and exp(We) denote the codimension growth of W and of the identity component We, respectively. We prove: exp(W ) ≤ |G| exp(We). This inequality had been conjectured by Bahturin and Zaicev.
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ژورنال
عنوان ژورنال: Journal of Algebra
سال: 2015
ISSN: 0021-8693
DOI: 10.1016/j.jalgebra.2015.04.027