Decompositions of locally finite endo-length modules over a skeletally small category

2018/07/16 by Pengjie Jiao, Jiao, Pengjie
Mathematics · #16D70 #FOS: Mathematics #Representation Theory (math.RT) #math.RT #msc:16D70

paper · pdf · doi:10.48550/arxiv.1807.05668

4 pages

arxiv created 2018/07/16 · arxiv updated 2018/07/17

Abstract

Given a skeletally small category C, we show that any locally finite endo-length C-module is the direct sum of indecomposable C-modules, whose endomorphism algebra is local.

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