Pardon in advance for obvious or long-shot questions ;-) I'm interested primarily in Hopf algebras, especially Nichols algebras, also in connection with finite group theory and mathematical physics. BUT, HEY, there's a lot of interesting topics out there.....
15 Why are the sporadic simple groups HUGE? Apr 7 '12
12 (weak?) BN-Pair / Tits System for Sporadic Groups Apr 7 '12
8 Correlation-Function for Random Graph Ising Model Apr 11 '12
7 2-cocycle twists of braided Hopf algebras Apr 11 '12
4 Bigalois Groupoid Of Drinfel'd Group Double Jul 8 '12
4 commutator subgroups and isomorphic Apr 17 '12