Generalized Verma modules over sl(n+2) induced from u(h(n))-free sl(n+1)-modules
2018 (engelsk)Inngår i: Journal of Algebra, ISSN 0021-8693, E-ISSN 1090-266X, Vol. 502, s. 146-162Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]
A class of generalized Verma modules over sl(n+2) are constructed from sl(n+1)-modules which are u(h(n))-free modules of rank 1. The necessary and sufficient conditions for these sl(n+2)-modules to be simple are determined. This leads to a class of new simple sl(n+2)-modules.
sted, utgiver, år, opplag, sider
Elsevier, 2018. Vol. 502, s. 146-162
Emneord [en]
Generalized Verma module, Simple module, sl(n+2)
HSV kategori
Identifikatorer
URN: urn:nbn:se:oru:diva-66644DOI: 10.1016/j.jalgebra.2018.01.019ISI: 000428834300010Scopus ID: 2-s2.0-85044856904OAI: oai:DiVA.org:oru-66644DiVA, id: diva2:1198954
Forskningsfinansiär
The Royal Swedish Academy of Sciences
Merknad
Funding Agencies:
NSFC 11401551 11301143 11771122 11271109 11471233
China Scholarship Council 201306340058
China Postdoctoral Science Foundation 2016M600140
School fund of Henan University 2012YBZR031 yqpy20140044
NSERC 311907-2015
2018-04-192018-04-192018-04-19bibliografisk kontrollert