Endomorphism rings of regular modules over wild hereditary algebras
Otto Kerner
Colloquium Mathematicae, Tome 96 (2003), p. 207-220 / Harvested from The Polish Digital Mathematics Library
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Let H be a connected wild hereditary path algebra. We prove that if Z is a quasi-simple regular brick, and [r]Z indecomposable regular of quasi-length r and with quasi-top Z, then radrEndH([r]Z)=0.

Publié le : 2003-01-01
EUDML-ID : urn:eudml:doc:284491 
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     author = {Otto Kerner},
     title = {Endomorphism rings of regular modules over wild hereditary algebras},
     journal = {Colloquium Mathematicae},
     volume = {96},
     year = {2003},
     pages = {207-220},
     zbl = {1066.16013},
     language = {en},
     url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm97-2-7}
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Otto Kerner. Endomorphism rings of regular modules over wild hereditary algebras. Colloquium Mathematicae, Tome 96 (2003) pp. 207-220. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm97-2-7/