J4 ›› 2009, Vol. 44 ›› Issue (9): 60-62.

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BGG-Algebra and quasihereditary orderings

 XIE Ping-Kai, ZHANG Ti-Hui, TUN Liu-San   

  1. 1. School of Computer Science, Lishui College, Lishui 323000， Zhejiang, China; 2. Institute of Mathematics, Tianjin University of Technology and Education, Tianjin 300222, China
  • Received:2009-05-10 Online:2009-09-16 Published:2009-11-05

Abstract:

Quasihereditary orderings of finite dimensional algebras are discussed. It is proved that any BGGalgebra has exactly one equivalent class of quasihereditary orderings.

Key words: quasihereditary algebra; BGGalgebra; quasihereditaryordering

CLC Number: 

  • O152
[1] LIU Xiao-Lei, WANG Yan-Ming. q-supplement in finite groups and its applications [J]. J4, 2009, 44(10): 87-90.
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