Pattern Avoidance and Rational Smoothness of Schubert Varieties

Weyl Groups, the Hard Lefschetz Theorem, and the Sperner Property

Richard P. Stanley · SIAM Journal on Algebraic and Discrete Methods · 1980 · 450 citations

Natural Sciences, Mathematics, Combinatorics +9

Criterion for smoothness of Schubert varieties in Sl(n)/B

V. Lakshmibai, B Sandhya · Proceedings of the Indian Academy of Sciences - Section A · 1990 · 206 citations

Natural Sciences, High-performance Computing, Ballad Studies +2

Classical Bruhat orders and lexicographic shellability

Robert A. Proctor · Journal of Algebra · 1982 · 86 citations

Natural Sciences, Mathematics, Combinatorics +5

Local poincaré duality and non-singularity of schubert varieties

Vinay V. Deodhar · Communications in Algebra · 1985 · 55 citations

Natural Sciences, Enology, Ballad Studies +5

Factoring the Poincaré Polynomials for the Bruhat Order onSn

Vesselin Gasharov · Journal of Combinatorial Theory Series A · 1998 · 25 citations

Natural Sciences, Mathematics, Physics +5