Found 22 Documents (Results 1–22)
Smooth Schubert varieties in \(G/B\) and \(B\)-submodules of \(\mathfrak{g}/\mathfrak{b}\). (English) Zbl 1235.14049
Reviewer: Shrawan Kumar (Chapel Hill)
B-sub-modules of Lie(G)/Lie(B) and Smooth Schubert Varieties in G/B. arXiv:1007.4365
Preprint, arXiv:1007.4365 [math.AG] (2010).
MSC:
14M15
05E15
On the equivariant cohomology of subvarieties of a \(\mathfrak{B}\)-regular variety. (English) Zbl 1206.14042
Reviewer: Ivan V. Arzhantsev (Moskva)
Singularities of Schubert varieties, tangent cones and Bruhat graphs. (English) Zbl 1101.14061
Reviewer: Vladimir L. Popov (Moskva)
Smooth points of \(T\)-stable varieties in \(G\)/\(B\) and the Peterson map. (English) Zbl 1041.14020
Torus actions and cohomology. (English) Zbl 1055.14002
Algebraic quotients. Torus actions and cohomology. The adjoint representation and the adjoint action. Berlin: Springer (ISBN 3-540-43211-6/hbk). Encycl. Math. Sci. 131(2), 83-158 (2002).
Reviewer: D. A. Timashev (Moskva)
The span of the tangent cone of a Schubert variety. (English) Zbl 0887.14025
Lehrer, Gus (ed.) et al., Algebraic groups and Lie groups. A volume of papers in honour of the late R. W. Richardson. Cambridge: Cambridge University Press. Aust. Math. Soc. Lect. Ser. 9, 51-59 (1997).
Reviewer: St.Helmke (Kyoto)
On the smooth points of a Schubert variety. (English) Zbl 0854.14022
Allison, Bruce N. (ed.) et al., Representations of groups. Canadian Mathematical Society annual seminar, June 15-24, 1994, Banff, Alberta, Canada. Providence, RI: American Mathematical Society. CMS Conf. Proc. 16, 15-33 (1995).
Reviewer: A.Lipovski (Beograd)
Deformation of the nilpotent zero scheme and the intersection ring of invariant subvarieties. (English) Zbl 0839.14008
Reviewer: N.Andruskiewitsch (Córdoba)
The Bruhat graph of a Coxeter group, a conjecture of Deodhar, and rational smoothness of Schubert varieties. (English) Zbl 0818.14020
Haboush, William J. (ed.) et al., Algebraic groups and their generalizations: classical methods. Summer Research Institute on algebraic groups and their generalizations, July 6-26, 1991, Pennsylvania State University, University Park, PA, USA. Providence, RI: American Mathematical Society. Proc. Symp. Pure Math. 56, Pt. 1, 53-61 (1994).
Reviewer: H.Lange (Erlangen)
Bruhat cells in the nilpotent variety and the intersection rings of Schubert varieties. (English) Zbl 0807.14041
Reviewer: D.Laksov (Stockholm)
Some remarks on regular Weyl group orbits and the cohomology of Schubert varieties. (English) Zbl 0807.14040
Deodhar, Vinay (ed.), Kazhdan-Lusztig theory and related topics. Proceedings of an AMS special session, held May 19-20, 1989 at the University of Chicago, Lake Shore Campus, Chicago, IL, USA. Providence, RI: American Mathematical Society. Contemp. Math. 139, 33-41 (1992).
Reviewer: D.Laksov (Stockholm)
Vector fields, flag varieties and Schubert calculus. (English) Zbl 0795.14026
Ramanan, S. (ed.), Proceedings of the Hyderabad conference on algebraic groups held at the School of Mathematics and Computer/Information Sciences of the University of Hyderabad, India, December 1989. Madras: Manoj Prakashan. 23-57 (1991).
Reviewer: P.E.Newstead (Liverpool)
A generalization of the Kostant-Macdonald identity. (English) Zbl 0709.14024
Reviewer: W.Kleinert
Orbits of the Weyl group and a theorem of DeConcini and Procesi. (English) Zbl 0613.20029
Reviewer: Y.Asoo
Vector fields and cohomology of G/B. (English) Zbl 0482.57017
Manifolds and Lie groups, Pap. in Honor of Y. Matsushima, Prog. Math. 14, 57-65 (1981).
Vector fields, Chern classes, and cohomology. (English) Zbl 0365.32019
Several complex Variables, Proc. Symp. Pure Math. 30, Part 1, Williamstown 1975, 251-254 (1977).
Invariant theory, old and new. (English) Zbl 0258.14011
New York-London: Academic Press. VIII, 85 p. $ 4.75 (1971).
Reviewer: Robert M. Fossum (Champaign)
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