Commutant algebra of superderivations on a Grassmann algebra
نویسندگان
چکیده
منابع مشابه
Schubert Calculus on a Grassmann Algebra
The (classical, small quantum, equivariant) cohomology ring of the grassmannianG(k, n) is generated by certain derivations operating on an exterior algebra of a free module of rank n (Schubert Calculus on a Grassmann Algebra). Our main result gives, in a unified way, a presentation of all such cohomology rings in terms of generators and relations. It also provides, by results of Laksov and Thor...
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ژورنال
عنوان ژورنال: Proceedings of the Japan Academy, Series A, Mathematical Sciences
سال: 1996
ISSN: 0386-2194
DOI: 10.3792/pjaa.72.8