Direct sums and direct products of finite-dimensional modules over path algebras

DOI10.1016/0021-8693(92)90124-5zbMath0777.16007OpenAlexW2091880918MaRDI QIDQ1208097

Frank Okoh

Publication date: 16 May 1993

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-8693(92)90124-5

zbMATH Keywords

direct sumsdirect productspure-injective modulespure-projective modulesextended Coxeter-Dynkin quiverfinite- dimensional modulespath \(K\)-algebra

Mathematics Subject Classification ID

Finite rings and finite-dimensional associative algebras (16P10) Injective modules, self-injective associative rings (16D50) Free, projective, and flat modules and ideals in associative algebras (16D40) Structure and classification for modules, bimodules and ideals (except as in 16Gxx), direct sum decomposition and cancellation in associative algebras) (16D70) Representations of quivers and partially ordered sets (16G20)

Related Items

DIRECT SUM DECOMPOSITION OF THE PRODUCT OF PREINJECTIVE MODULES OVER RIGHT PURE SEMISIMPLE HEREDITARY RINGS, Algebraic compactness of reduced powers over commutative perfect rings

Cites Work

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