Title of article :
Cartan matrix over the 0-Hecke algebra of type F4
Author/Authors :
Chen Cheng-Dong، نويسنده , , Qian Jin، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Abstract :
Let (W,S) be the finite Weyl group with S as its Coxeter generating set. For w W, let R(w)={si S l(wsi)
Keywords :
Hecke algebra , Composition factor , Principal indecomposable module
Journal title :
Journal of Algebra
Journal title :
Journal of Algebra