Smoothness of Schubert varieties via patterns in root systems

Sara Billey, Alexander Postnikov

Type: Preprint

Publication Date: 2002-01-01

Citations: 3

DOI: https://doi.org/10.48550/arxiv.math/0205179

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Action	Title	Year	Authors
+ PDF Chat	Schubert Varieties and Free Braidedness	2004	R.M. Green Jozsef Losonczy
+ PDF Chat	Singularities of Schubert varieties, tangent cones and Bruhat graphs	2006	James B. Carrell Jochen Kuttler
+	Grothendieck polynomials via permutation patterns and chains in the Bruhat order	2004	Cristian Lenart Shawn Robinson Frank Sottile

Works Cited by This (15)

Action	Title	Year	Authors
+ PDF Chat	Some Combinatorial Properties of Schubert Polynomials	1993	Sara Billey William Jockusch Richard P. Stanley
+ PDF Chat	Some combinatorial aspects of reduced words in finite Coxeter groups	1997	John R. Stembridge
+ PDF Chat	Lower bounds for Kazhdan-Lusztig polynomials from patterns	2003	Sara Billey Tom Braden
+	Kostant polynomials and the cohomology ring for G/B	1999	Sara Billey
+	The Parabolic Map	1999	Sara Billey Chenjie Fan Jozsef Losonczy
+	The nil Hecke ring and cohomology of <i>G/P</i> for a Kac-Moody group <i>G</i>	1986	Bertram Kostant Shrawan Kumar
+	The nil Hecke ring and cohomology of GP for a Kac-Moody group G	1986	Bertram Kostant Shrawan Kumar
+	The nil Hecke ring and Deodhar's conjecture on Bruhat intervals	1993	Matthew Dyer
+	A combinatorial approach to the singularities of Schubert varieties	1989	James S. Wolper
+	Pattern Avoidance and Rational Smoothness of Schubert Varieties	1998	Sara Billey