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Invariants of a free linear category and representation type.

Authors :
Cibils, Claude
Marcos, Eduardo N.
Source :
Journal of Pure & Applied Algebra. Sep2016, Vol. 220 Issue 9, p3119-3132. 14p.
Publication Year :
2016

Abstract

We consider a homogeneous action of a finite group on a free linear category over a field in order to prove that the subcategory of invariants is still free. Moreover we show that the representation type is preserved when considering invariants. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*INVARIANTS (Mathematics)
*CATEGORIES (Mathematics)
*REPRESENTATIONS of algebras
*FINITE groups
*PROOF theory
*MATHEMATICAL analysis

Details

Language :
English
ISSN :
00224049
Volume :
220
Issue :
9
Database :
Academic Search Index
Journal :
Journal of Pure & Applied Algebra
Publication Type :
Academic Journal
Accession number :
114626825
Full Text :
https://doi.org/10.1016/j.jpaa.2016.02.007
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