arXiv (OAI Expanded)
open access
Cluster Geometry of Universal Schubert Polynomials I: Geometric Bases and Schubert Transitions
We study Fulton's universal Schubert polynomials $\mathfrak S_w(c)$ as regular functions on the upper unitriangular group $U_N$. The standard triangular cluster structure associates a Schubert $\sf g$-vector to every permutation. Their convex hull is unimodularly equivalent to $Δ_1\times\cdots\times
Conceptio Open Archive
Analyze & explore related research in Conceptio
Connect this record directly into your research workflow or AI agent. Explore citations across open repositories, query full text, and export structured proof bundles.
This document is indexed with metadata only: full text is not available in the archive for this record. Open the official source ↗
Related documents
- Cluster Geometry of Universal Schubert Polynomials I: Geometric Bases and Schubert Transitions#793948
- Schubert polynomial expansions revisited#1104378
- Newton polytopes of fireworks Grothendieck polynomials#1110109
- Partitions of canonical bases#927440
- Kiri Johann Ernst Schubertile, Leipzig#413835
Record · ID 789929
Retrieved via Conceptio: every document is proof-bundled with source, license, and retrieval metadata.
Retrieved via Conceptio: every document is proof-bundled with source, license, and retrieval metadata.
Bring this data into your agent: Connect via MCP or API · 20 free credits to start · no card required
Read the Docs → · View CLI source on GitHub · Conceptio Open Knowledge Archive
Read the Docs → · View CLI source on GitHub · Conceptio Open Knowledge Archive