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pro vyhledávání: '"Inger Heidi Slungård"'
Publikováno v:
Journal of Algebra. 240(1):393-412
Double centralizer properties play a central role in many parts of algebraic Lie theory. Soergel's double centralizer theorem relates the principal block of the Bernstein–Gelfand–Gelfand category O of a semisimple complex Lie algebra with the coi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08e442da4c89de36df60b56e4203e514
Publikováno v:
Communications in Algebra. 29:593-610
Let M be an indecomposable nondirecting module over a finite dimensional k-algebra Λ, and form the extension of Λ by the Λ–G-bimodule M, where G ⊆ EndΛ (M)op. We will show that if such an extension is quasitilted, then G = EndΛ (M)op and G i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bce082f2ed855353cb10882ebe7e0e8
https://doi.org/10.1081/agb-100001526
https://doi.org/10.1081/agb-100001526
Autor:
Inger Heidi Slungård, Dieter Happel
Publikováno v:
Colloquium Mathematicum. 81:141-152
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c263082a7debef4a8020107082fcd962
https://doi.org/10.4064/cm-81-1-141-152
https://doi.org/10.4064/cm-81-1-141-152