trying to understand various ideas connected with this stuff...
suppose that we've got a gXh-set x....
and an elt x1 in x ....
and consider the "stabilizer in g of the h-orbit of x1" ... os....
??so... this stabilizer acts on the transitive h-set given by this h-orbit ... os....
and the aut gp of that h-orbit is the normalizer in h of the stabilizer in h of x1, modulo that stabilizer .... ???os???....
??but we're mainly interested in the case where h is abelian, so what seemed slightly interesting there mostly just degenerates??? os???.... meanwhile... ??what happens to make this "frobenius" stuff work??? os??? .....
No comments:
Post a Comment