Abstract (EN):
We use Higgs bundles to answer the following question: When can a maximal Sp (4, R)-representation of a surface group be deformed to a representation which factors through a proper reductive subgroup of Sp (4, R)?
Idioma:
Inglês
Tipo (Avaliação Docente):
Científica
Contacto:
bradlow@math.uiuc.edu; oscar.garcia-prada@icmat.es; pbgothen@fc.up.pt
Nº de páginas:
49