Apparently, this user prefers to keep an air of mystery about them.
4 A representation is semisimple if its restriction to a subgroup of index prime to Char(F) is semisimple may 29 '12
3 Find all non-abelian groups of order 105. may 30 '12
3 Inducing a representation from a subgroup. jun 2 '12
2 Formal derivatives over finite fields. may 30 '12