Tohoku Mathematical Journal
- Tohoku Math. J. (2)
- Volume 58, Number 3 (2006), 323-328.
Another proof of the global F-regularity of Schubert varieties
Abstract
Recently, Lauritzen, Raben-Pedersen and Thomsen proved that Schubert varieties are globally $F$-regular. We give another proof simpler than the original one.
Article information
Source
Tohoku Math. J. (2), Volume 58, Number 3 (2006), 323-328.
Dates
First available in Project Euclid: 17 November 2006
Permanent link to this document
https://projecteuclid.org/euclid.tmj/1163775133
Digital Object Identifier
doi:10.2748/tmj/1163775133
Mathematical Reviews number (MathSciNet)
MR2273273
Zentralblatt MATH identifier
1112.14057
Subjects
Primary: 14M15: Grassmannians, Schubert varieties, flag manifolds [See also 32M10, 51M35]
Secondary: 13A35: Characteristic p methods (Frobenius endomorphism) and reduction to characteristic p; tight closure [See also 13B22]
Keywords
Schubert variety global $F$-regularity
Citation
Hashimoto, Mitsuyasu. Another proof of the global F -regularity of Schubert varieties. Tohoku Math. J. (2) 58 (2006), no. 3, 323--328. doi:10.2748/tmj/1163775133. https://projecteuclid.org/euclid.tmj/1163775133