Crystal B(lambda) as a subset of crystal B(infinity) expressed as tableaux for A(n), type
- Authors
- Lee, Hyeonmi
- Issue Date
- Feb-2014
- Publisher
- ACADEMIC PRESS INC ELSEVIER SCIENCE
- Keywords
- Crystal base; Quantum group; Special linear Lie algebra; Marginally large tableau; Marginally large reverse tableau; Nakajima monomial
- Citation
- JOURNAL OF ALGEBRA, v.400, pp.142 - 160
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF ALGEBRA
- Volume
- 400
- Start Page
- 142
- End Page
- 160
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/160769
- DOI
- 10.1016/j.jalgebra.2013.10.031
- ISSN
- 0021-8693
- Abstract
- The crystal B (infinity) circle times T-lambda is known to contain a copy of the irreducible highest weight crystal B(lambda) as a sub-crystal. By explicitly identifying the elements belonging to the mentioned sub-crystal, we present two realizations of B(lambda) that are based on two realizations of B(infinity), for the special linear Lie algebra type. The first description of B(A) is based on our new realization of B(infinity) as the set of all marginally large reverse tableaux and the second is based on a previous realization of B(infinity) as the set of all marginally large tableaux. We further present two new Nakajima monomial realizations of B(lambda) that correspond naturally to our reverse. tableau and tableau realizations
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 자연과학대학 > 서울 수학과 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/160769)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.