MINIMAL EQUATIONS FOR MATRIX SCHUBERT VARIETIES
Copyright policy )MINIMAL EQUATIONS FOR MATRIX SCHUBERT VARIETIES
Explicit minimal generators for Fulton's Schubert determinantal ideals are determined along with some implications.
7 pages. Final version to appear in J. Commut. Algebra
Group actions on varieties or schemes (quotients), matrix Schubert varieties, Determinantal varieties, Grassmannians, Schubert varieties, flag manifolds, Mathematics - Commutative Algebra, Commutative Algebra (math.AC), minimal generators, Mathematics - Algebraic Geometry, FOS: Mathematics, Mathematics - Combinatorics, Combinatorics (math.CO), Combinatorial aspects of commutative algebra, Gröbner basis, Algebraic Geometry (math.AG), complete intersection
Group actions on varieties or schemes (quotients), matrix Schubert varieties, Determinantal varieties, Grassmannians, Schubert varieties, flag manifolds, Mathematics - Commutative Algebra, Commutative Algebra (math.AC), minimal generators, Mathematics - Algebraic Geometry, FOS: Mathematics, Mathematics - Combinatorics, Combinatorics (math.CO), Combinatorial aspects of commutative algebra, Gröbner basis, Algebraic Geometry (math.AG), complete intersection
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