arXiv · 1507.02842
Invariants of a Free Linear Category and Representation Type
Abstract
We consider an 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.
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Claude Cibils, Eduardo N. Marcos. 2015-07-10. Invariants of a Free Linear Category and Representation Type. https://doi.org/10.1016/j.jpaa.2016.02.007
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