## Identities of graded algebras and codimension growth

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- by Yu. A. Bahturin and M. V. Zaicev PDF
- Trans. Amer. Math. Soc.
**356**(2004), 3939-3950 Request permission

## Abstract:

Let $A=\oplus _{g\in G}A_g$ be a $G$-graded associative algebra over a field of characteristic zero. In this paper we develop a conjecture that relates the exponent of the growth of polynomial identities of the identity component $A_e$ to that of the whole of $A$, in the case where the support of the grading is finite. We prove the conjecture in several natural cases, one of them being the case where $A$ is finite dimensional and $A_e$ has polynomial growth.## References

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## Additional Information

**Yu. A. Bahturin**- Affiliation: Department of Mathematics and Statistics, Memorial University of Newfoundland, St. John’s, Newfoundland, Canada A1A 5K9 – and – Department of Algebra, Faculty of Mathematics and Mechanics, Moscow State University, Moscow, 119899, Russia
- MR Author ID: 202355
- Email: yuri@math.mun.ca
**M. V. Zaicev**- Affiliation: Department of Algebra, Faculty of Mathematics and Mechanics, Moscow State University, Moscow, 119899, Russia
- MR Author ID: 256798
- Email: zaicev@mech.math.msu.su
- Received by editor(s): March 6, 2002
- Received by editor(s) in revised form: May 29, 2003
- Published electronically: January 16, 2004
- Additional Notes: The first author was partially supported by MUN Dean of Science Research Grant #38647

The second author was partially supported by RFBR, grants 99-01-00233 and 00-15-96128 - © Copyright 2004 American Mathematical Society
- Journal: Trans. Amer. Math. Soc.
**356**(2004), 3939-3950 - MSC (2000): Primary 16R10, 16W50
- DOI: https://doi.org/10.1090/S0002-9947-04-03426-9
- MathSciNet review: 2058512