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  Journal of Algebraic Geometry
Journal of Algebraic Geometry
  
Online ISSN 1534-7486; Print ISSN 1056-3911
 

General isotropic flags are general (for Grassmannian Schubert calculus)


Author: Frank Sottile
Journal: J. Algebraic Geom. 19 (2010), 367-370
Published electronically: July 9, 2009
MathSciNet review: 2580679
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Abstract | References | Additional Information

Abstract: We show that general isotropic flags for odd-orthogonal and symplectic groups are general for Schubert calculus on the classical Grassmannian in that Schubert varieties defined by such flags meet transversally. This strengthens a result of Belkale and Kumar.


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Additional Information

Frank Sottile
Affiliation: Department of Mathematics, Texas A&M University, College Station, Texas 77843
Email: sottile@math.tamu.edu

DOI: http://dx.doi.org/10.1090/S1056-3911-09-00518-9
PII: S 1056-3911(09)00518-9
Received by editor(s): January 16, 2008
Received by editor(s) in revised form: July 21, 2008
Published electronically: July 9, 2009
Additional Notes: Work of Sottile supported by NSF grant DMS-0701050


Journal of Algebraic Geometry
The Journal of Algebraic Geometry
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