3 papers
math.RT2006
The orbit method for profinite groups and a p-adic analogue of Brown's theorem
Mitya Boyarchenko, Maria Sabitova
We develop an approach to the character theory of certain classes of finite and profinite groups based on the construction of a Lie algebra associated to such a group, but without…
math.RT2006
Centralizers of generic elements of Newton strata in the adjoint quotients of reductive groups
Mitya Boyarchenko, Maria Sabitova
We study the Newton stratification of the adjoint quotient of a connected split reductive group G with simply connected derived group over the field F of formal Laurent series in o…
math.NT2004
Root numbers of curves
M. Sabitova
We generalize a theorem of D. Rohrlich concerning root numbers of elliptic curves over the field of rational numbers. Our result applies to curves of all higher genera over number…