Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

An analogue of row removal for diagrammatic Cherednik algebras

An analogue of row removal for diagrammatic Cherednik algebras We prove an analogue of James–Donkin row removal theorems for diagrammatic Cherednik algebras. This is one of the first results concerning the (graded) decomposition numbers of these algebras over fields of arbitrary characteristic. As a special case, our results yield a new reduction theorem for graded decomposition numbers and extension groups for cyclotomic q-Schur algebras. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Mathematische Zeitschrift Springer Journals

An analogue of row removal for diagrammatic Cherednik algebras

Mathematische Zeitschrift , Volume 293 (4) – Dec 19, 2018

Loading next page...
 
/lp/springer-journals/an-analogue-of-row-removal-for-diagrammatic-cherednik-algebras-V0yz5733qk

References (34)

Publisher
Springer Journals
Copyright
Copyright © 2018 by Springer-Verlag GmbH Germany, part of Springer Nature
Subject
Mathematics; Mathematics, general
ISSN
0025-5874
eISSN
1432-1823
DOI
10.1007/s00209-018-2222-y
Publisher site
See Article on Publisher Site

Abstract

We prove an analogue of James–Donkin row removal theorems for diagrammatic Cherednik algebras. This is one of the first results concerning the (graded) decomposition numbers of these algebras over fields of arbitrary characteristic. As a special case, our results yield a new reduction theorem for graded decomposition numbers and extension groups for cyclotomic q-Schur algebras.

Journal

Mathematische ZeitschriftSpringer Journals

Published: Dec 19, 2018

There are no references for this article.