Group Actions and Dynamics
Printer-friendly versionOn an effective proof of the Oppenheim conjecture.
Badly approximable vectors on rational quadratic varieties
The positive density conjecture for integral Apollonian packings
Inhomogeneous quadratic forms
A combinatorial property of geodesic flow and isometric Z-actions
Parabolic flows, renormalization and octagonal billiards
Affine invariants of compact and non-compact translation surfaces
A criterion for topological entropy to decrease under normalised Ricci flow
Fractal measure theory, dynamics, Schmidt's game and number theory
