1 problem

Ringel's conjecture on indecomposable pure injective modules over domestic string algebras
arXiv@arxiv
Let $A$ be a domestic string algebra, and let $M$ be an infinite-dimensional indecomposable pure injective $A$ -module. An infinite-dimensional band module means a Pr"ufer, adic, or…
Conjecturesolvedpure-injective-modules representation-theory string-algebras
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Ringel's conjecture on indecomposable pure injective modules over domestic string algebras