On Springer representations and the Zuckerman functor
نویسندگان
چکیده
منابع مشابه
Springer Representations on the Khovanov Springer Varieties
Springer varieties are studied because their cohomology carries a natural action of the symmetric group Sn and their top-dimensional cohomology is irreducible. In his work on tangle invariants, Khovanov constructed a family of Springer varieties Xn as subvarieties of the product of spheres (S). We show that if Xn is embedded antipodally in (S) then the natural Sn-action on (S) induces an Sn-rep...
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ژورنال
عنوان ژورنال: Pacific Journal of Mathematics
سال: 1997
ISSN: 0030-8730
DOI: 10.2140/pjm.1997.180.221