Schubert polynomials were introduced and extensively developed by Lascoux and Schützenberger, after an earlier less combinatorial version had been considered by Bernstein, Gelfand and Gelfand and Demazure. We give a new development of the theory of Schubert polynomials based on formal computations i
Balanced Labellings and Schubert Polynomials
✍ Scribed by Sergey Fomin; Curtis Greene; Victor Reiner; Mark Shimozono
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 340 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0195-6698
No coin nor oath required. For personal study only.
✦ Synopsis
We study Balanced labellings of diagrams representing the inversions in a permutation .
📜 SIMILAR VOLUMES
In this paper we extend the work of Fomin and Greene on noncommutative Schur functions by defining noncommutative analogs of Schubert polynomials. If the variables satisfy certain relations (essentially the same as those needed in the theory of noncommutative Schur functions), we prove a Pieri-type
## Abstract ## Purpose To evaluate visibility of the external carotid artery (ECA) and its branches using three‐dimensional (3D) balanced steady‐state free‐precession (SSFP) MR angiography with a time‐spatial labeling inversion pulse (Time‐SLIP), and to provide an optimal value of the inversion ti