Can I read Commutative Properties of Schubert Puzzles with Convex Polygonal Boundary Shapes on EtoBox?

Commutative Properties of Schubert Puzzles with Convex Polygonal Boundary Shapes by Anderson, Portia is a scholarly article available to read on EtoBox.

What is Commutative Properties of Schubert Puzzles with Convex Polygonal Boundary Shapes about?

We generalize classical triangular Schubert puzzles to puzzles with convex polygonal boundary. We give these puzzles a geometric Schubert calculus interpretation and derive novel combinatorial commutativity statements, using purely geometric arguments, for puzzles with four, five, and six sides, having various types of symmetry in their boundary conditions. We also present formulas for the associated structure constants in terms of Littlewood-Richardson numbers, and we prove an analogue of commutativity for parallelogram-shaped equivariant puzzles.

Author

Anderson, Portia

Published

2024

Language

EN