Quasi-hereditary algebras which are twisted double incidence algebras of posets

zbMath0818.06002MaRDI QIDQ1892778

Bangming Deng, Changchang Xi

Publication date: 25 June 1995

Published in: Beiträge zur Algebra und Geometrie (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/223554

zbMATH Keywords

dualsfinite posetincidence algebraBGG-algebra

Mathematics Subject Classification ID

Partial orders, general (06A06)

Related Items

Jordan derivations of generalized one point extensions ⋮ On the global dimension of quasi–hereditary algebras with triangular decomposition ⋮ Conjugation-uniqueness of exact Borel subalgebras ⋮ Characteristic modules and tensor products over quasi-hereditary algebras. ⋮ Cohomological reduction by split pairs. ⋮ All quasihereditary algebras with a regular exact Borel subalgebra ⋮ Ringel duals of extension algebras of posets ⋮ Strong exact Borel subalgebras of quasi-hereditary algebras ⋮ Characteristic modules of dual extensions and Gröbner bases. ⋮ A construction of characteristic tilting modules ⋮ Characteristic tilting modules and Ringel duals ⋮ Twisted double incidence algebras of type \(A_n\).

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