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On a Conjecture of Goresky, Kottwitz and MacPherson |
Canad. J. Math. 51(1999), 3-9
Published:1999-02-01
Printed: Feb 1999
Printed: Feb 1999
- C. Allday
- V. Puppe
Abstract
We settle a conjecture of Goresky, Kottwitz and MacPherson related
to Koszul duality, \ie, to the correspondence between differential
graded modules over the exterior algebra and those over the
symmetric algebra.
| Keywords: | Koszul duality, Hirsch-Brown model |
| MSC Classifications: |
13D25 - Complexes 18E30 - Derived categories, triangulated categories 18G35 - Chain complexes [See also 18E30, 55U15] 55U15 - Chain complexes |