Homomorphisms between scalar Vema modules of ${\mathfrak gl}(n, {\mathbb C})$
Representation Theory
2015-02-25 v2
Abstract
In this article, we classify the homomorphisms between scalar generalized Verma modules of . In fact such homomorphisms are compositions of elementary homomorphisms.
Cite
@article{arxiv.1404.5347,
title = {Homomorphisms between scalar Vema modules of ${\mathfrak gl}(n, {\mathbb C})$},
author = {Hisayosi Matumoto},
journal= {arXiv preprint arXiv:1404.5347},
year = {2015}
}
Comments
22 pages, we fixed some typos and added an illustrative example for the proof of the main theorem