Die Vektorraumkategorie zu einem unzerlegbaren projektiven Modul einer tubularen Algebra. (The vector space category to an indecomposable projective module of a tubular algebra)

DOI10.1007/BF02567921zbMath0714.16012OpenAlexW375915868MaRDI QIDQ750570

Changchang Xi

Publication date: 1990

Published in: Manuscripta Mathematica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/155554

zbMATH Keywords

indecomposable modulesquivertame concealed algebrasdirect sumtilting moduletubular algebraAuslander-Reiten translationtubescategory of finite dimensional left A-modulescritical subcategoriesfiber sum functorindecomposable left A-modulevectorspace category

Mathematics Subject Classification ID

Representations of orders, lattices, algebras over commutative rings (16G30) Module categories in associative algebras (16D90) Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers (16G70)

Cites Work

• Vector space categories, right peak rings and their socle projective modules
• Tame algebras and integral quadratic forms
• \({\mathfrak U}\)-Fasersummen in darstellungsendlichen Algebren. (\({\mathfrak U}\)- fibresums in representation finite algebras)
• Hammocks
• Unnamed Item
• Unnamed Item

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