Rock blocks

Details Rock blocks Rock blocks

2007-10-29

arxiv.org/abs/0710.5462v1

Mathematics

Representation Theory

Scientific paper

Consider representation theory associated to symmetric groups, or to Hecke algebras in type A, or to q-Schur algebras, or to finite general linear groups in non-describing characteristic. Rock blocks are certain combinatorially defined blocks appearing in such a representation theory, first observed by R. Rouquier. Rock blocks are much more symmetric than general blocks, and every block is derived equivalent to a Rock block. Motivated by a theorem of J. Chuang and R. Kessar in the case of symmetric group blocks of abelian defect, we pursue a structure theorem for these blocks.

Affiliated with

Also associated with

No associations

Rating

Rock blocks 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 Rock blocks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rock blocks will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-19486