Decomposing modular coinvariants

dc.citation.epage	92	en_US
dc.citation.spage	87	en_US
dc.citation.volumeNumber	423	en_US
dc.contributor.author	Sezer, M.	en_US
dc.date.accessioned	2016-02-08T10:02:35Z
dc.date.available	2016-02-08T10:02:35Z
dc.date.issued	2015	en_US
dc.department	Department of Mathematics	en_US
dc.description.abstract	We consider the ring of coinvariants for a modular representation of a cyclic group of prime order p. We show that the classes of the terminal variables in the coinvariants have nilpotency degree p and that the coinvariants are a free module over the subalgebra generated by these classes. An incidental result we have is a description of a Gröbner basis for the Hilbert ideal and a decomposition of the corresponding monomial basis for the coinvariants with respect to the monomials in the terminal variables. © 2014 Elsevier Inc.	en_US
dc.identifier.doi	10.1016/j.jalgebra.2014.08.059	en_US
dc.identifier.eissn	1090-266X
dc.identifier.issn	0021-8693
dc.identifier.uri	http://hdl.handle.net/11693/22625
dc.language.iso	English	en_US
dc.publisher	Elsevier	en_US
dc.relation.isversionof	http://dx.doi.org/10.1016/j.jalgebra.2014.08.059	en_US
dc.source.title	Journal of Algebra	en_US
dc.subject	Coinvariants	en_US
dc.subject	Modular actions	en_US
dc.title	Decomposing modular coinvariants	en_US
dc.type	Article	en_US

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