6533b836fe1ef96bd12a0b7b
RESEARCH PRODUCT
On coverings with special points and monodromy group a Weyl group of type B_d
Francesca Vetroasubject
Hurwitz spacespecial fibers branched coveringWeyl groupPure mathematicsGeneral Mathematicsmonodromybraid moves.Type (model theory)Algebrasymbols.namesakeMonodromysymbolsSettore MAT/03 - GeometriaMathematicsdescription
In this paper we study Hurwitz spaces parameterizing coverings with special points and with monodromy group a Weyl group of type Bd. We prove that such spaces are irreducible if k > 3d ? 3. Here, k denotes the number of local monodromies that are reflections relative to long roots.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2014-01-01 |