2 papers
math.DS2026
Infinitely many graph manifolds with unique geometrical piece that admit arbitrarily many Anosov flows
O. Pochinka, V. Shmukler
Anosov flows have a long and rich history, firstly motivated by the study of geodesic flows in negative curvature surface by Anosov and Sinai. Not every closed manifold admits an A…
math.DS2025
Stable components for gradient-like diffeomorphisms of torus inducing matrix
D. Baranov, O. Pochinka
An isotopy between two diffeomorphisms means the existence of an arc connecting them in the space of diffeomorphisms. Among such arcs there are so-called stable arcs, which do not…