Geodesic
The Torus-Equivariant Cohomology of Nilpotent Orbits
Peter Crooks1
1Dept. of Mathematics, University of Toronto, 40 St. George Street, Toronto M5S 2E4, Canada
Journal of Lie Theory, Tome 25 (2015) no. 4, pp. 1073-1087

Voir la notice de l'article provenant de la source Heldermann Verlag

We consider aspects of the geometry and topology of nilpotent orbits in finite-dimensional complex simple Lie algebras. In particular, we give the equivariant cohomologies of the regular and minimal nilpotent orbits with respect to the action of a maximal compact torus of the overall group in question.
Classification : 14M17, 57T15
Mots-clés : Nilpotent orbit, equivariant cohomology

Peter Crooks  1

1 Dept. of Mathematics, University of Toronto, 40 St. George Street, Toronto M5S 2E4, Canada 
Peter Crooks. The Torus-Equivariant Cohomology of Nilpotent Orbits. Journal of Lie Theory, Tome 25 (2015) no. 4, pp. 1073-1087. http://geodesic.mathdoc.fr/item/JOLT_2015_25_4_a6/
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     author = {Peter Crooks},
     title = {The {Torus-Equivariant} {Cohomology} of {Nilpotent} {Orbits}},
     journal = {Journal of Lie Theory},
     pages = {1073--1087},
     year = {2015},
     volume = {25},
     number = {4},
     url = {http://geodesic.mathdoc.fr/item/JOLT_2015_25_4_a6/}
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