Stratifying q-Schur Algebras of Type D

Details Stratifying q-Schur Algebras of Type D Stratifying q-Schur Algebras of Type D

1999-12-08

arxiv.org/abs/math/9912067v1

Mathematics

Quantum Algebra

35 pages

Scientific paper

Two families of q-Schur algebras associated to Hecke algebras of type D are introduced, and related to a family used by Geck, Gruber and Hiss [10], [11]. We prove that the algebras in one family, called the q-Schur^{1.5} algebras, are integrally free, stable under base change, and are standardly stratified if the base field has odd characteristic. In the so-called linear prime case of [10], [11], all three families give rise to Morita equivalent algebras. A final section discusses a different example, and speculates on the direction of a general theory.

Affiliated with

Also associated with

No associations

Rating

Stratifying q-Schur Algebras of Type D does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Stratifying q-Schur Algebras of Type D, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stratifying q-Schur Algebras of Type D will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-23918