scholarly journals On commuting varieties of parabolic subalgebras

2018 ◽  
Vol 222 (3) ◽  
pp. 491-507 ◽  
Author(s):  
Russell Goddard ◽  
Simon M. Goodwin
2004 ◽  
Vol 32 (10) ◽  
pp. 3787-3796
Author(s):  
Iulia Pop

2014 ◽  
Vol 150 (5) ◽  
pp. 877-892 ◽  
Author(s):  
Hisayosi Matumoto

AbstractIn this article, we study the homomorphisms between scalar generalized Verma modules. We conjecture that any homomorphism between scalar generalized Verma modules is a composition of elementary homomorphisms. The purpose of this article is to confirm the conjecture for some parabolic subalgebras under the assumption that the infinitesimal characters are regular.


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