Ext-algebras and derived equivalences
Dag Madsen
Colloquium Mathematicae, Tome 106 (2006), p. 113-140 / Harvested from The Polish Digital Mathematics Library
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Using derived categories, we develop an alternative approach to defining Koszulness for positively graded algebras where the degree zero part is not necessarily semisimple.

Publié le : 2006-01-01
EUDML-ID : urn:eudml:doc:283434 
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     author = {Dag Madsen},
     title = {Ext-algebras and derived equivalences},
     journal = {Colloquium Mathematicae},
     volume = {106},
     year = {2006},
     pages = {113-140},
     zbl = {1108.16023},
     language = {en},
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Dag Madsen. Ext-algebras and derived equivalences. Colloquium Mathematicae, Tome 106 (2006) pp. 113-140. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm104-1-8/