Carter–Payne homomorphisms and Jantzen filtrations

Lyle, S and Mathas, A (2010) Carter–Payne homomorphisms and Jantzen filtrations. Journal of Algebraic Combinatorics, 32 (3). pp. 417-457. ISSN 0925-9899

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Abstract

We prove a q-analogue of the Carter–Payne theorem in the case where the differences between the parts of the partitions are sufficiently large. We identify a layer of the Jantzen filtration which contains the image of these Carter–Payne homomorphisms and we show how these homomorphisms compose.

Item Type: Article
Faculty \ School: Faculty of Science > School of Mathematics
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Depositing User: Users 2731 not found.
Date Deposited: 14 Nov 2011 11:33
Last Modified: 24 Jul 2019 14:10
URI: https://ueaeprints.uea.ac.uk/id/eprint/35431
DOI: 10.1007/s10801-010-0222-z

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