Ext-algebras and derived equivalences

Dag Madsen

Colloquium Mathematicae (2006)

  • Volume: 104, Issue: 1, page 113-140
  • ISSN: 0010-1354

Abstract

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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.

How to cite

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Dag Madsen. "Ext-algebras and derived equivalences." Colloquium Mathematicae 104.1 (2006): 113-140. <http://eudml.org/doc/283434>.

@article{DagMadsen2006,
abstract = {Using derived categories, we develop an alternative approach to defining Koszulness for positively graded algebras where the degree zero part is not necessarily semisimple.},
author = {Dag Madsen},
journal = {Colloquium Mathematicae},
keywords = {Ext-algebras; derived equivalences; generalized Koszul algebras; positively graded algebras; derived categories; DG categories},
language = {eng},
number = {1},
pages = {113-140},
title = {Ext-algebras and derived equivalences},
url = {http://eudml.org/doc/283434},
volume = {104},
year = {2006},
}

TY - JOUR
AU - Dag Madsen
TI - Ext-algebras and derived equivalences
JO - Colloquium Mathematicae
PY - 2006
VL - 104
IS - 1
SP - 113
EP - 140
AB - Using derived categories, we develop an alternative approach to defining Koszulness for positively graded algebras where the degree zero part is not necessarily semisimple.
LA - eng
KW - Ext-algebras; derived equivalences; generalized Koszul algebras; positively graded algebras; derived categories; DG categories
UR - http://eudml.org/doc/283434
ER -

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