Tohoku Mathematical Journal
2006
September
SECOND SERIES VOL. 58, NO. 3

Tohoku Math. J.
58 (2006), 323-328

Title ANOTHER PROOF OF THE GLOBAL $F$-REGULARITY OF SCHUBERT VARIETIES

Author Mitsuyasu Hashimoto

(Received August 25, 2004, revised March 3, 2005)
Abstract. Recently, Lauritzen, Raben-Pedersen and Thomsen proved that Schubert varieties are globally $F$-regular. We give another proof simpler than the original one.

2000 Mathematics Subject Classification. Primary 14M15; Secondary 13A35.
Key words and phrases. Schubert variety, global $F$-regularity.

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