Triple Collisions of Invariant Bundles

CDSNS Colloquium
Monday, May 12, 2014 - 11:00
1 hour (actually 50 minutes)
Skiles 006
Department of Mathematics, Uppsala University
We provide several explicit examples of 3D quasiperiodic linear skew-products with simple Lyapunov spectrum, that is with 3 different Lyapunov multipliers, for which the corresponding Oseledets bundles are measurable but not continuous, colliding in a measure zero dense set.