A refinement of Horn's conjecture

Antoine Médoc

Back

Working paper

Open access

A refinement of Horn's conjecture

Antoine Médoc

13/02/2024

Abstract

Horn inequalities

Horn conjecture

Littlewood-Richardson coefficients

Kirwan cone

Schubert calculus

inégalités de Horn

conjecture de Horn

coefficients de Littlewood-Richardson

cône de Kirwan

calcul de Schubert

We provide a refinement of Horn’s conjecture by consideringspectra with repetitions. To do this we adapt P. Belkale’s techniques to ourcontext, in the form proposed by N. Berline, M. Vergne and M. Walter.

Files and links (1)

url

Find in HALView

Metrics

1 Record Views

Details

Title: A refinement of Horn's conjecture
Creators - without role: Antoine Médoc - Institut Montpelliérain Alexander Grothendieck
Grant note: CDSN de l'ENS Rennes
Identifiers: 9942845509311
Academic Unit: Institut Montpelliérain Alexander Grothendieck - IMAG
Language: English
Resource Type: Working paper
Local Fields: hal-04456744