| | |
| | |
Stat |
Members: 3643 Articles: 2'487'895 Articles rated: 2609
29 March 2024 |
|
| | | |
|
Article overview
| |
|
A symplectic proof of the Horn inequalities | Anton Alekseev
; Masha Podkopaeva
; Andras Szenes
; | Date: |
12 Oct 2014 | Abstract: | In this paper, we give a symplectic proof of the Horn inequalities on
eigenvalues of a sum of two Hermitian matrices with given spectra. Our method
is a combination of tropical calculus for matrix eigenvalues, combinatorics of
planar networks, and estimates for the Liouville volume. As a corollary, we
give a tropical description of the Duistermaat-Heckman measure on the Horn
polytope. | Source: | arXiv, 1410.3149 | Services: | Forum | Review | PDF | Favorites |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser claudebot
|
| |
|
|
|
| News, job offers and information for researchers and scientists:
| |