23 citations · 42 across the 7 of their papers we have counts for
1 paper · 2 filters
Viatcheslav Grines, Francois Laudenbach, Olga Pochinka
According to Pixton, there are Morse-Smale diffeomorphisms of the 3-sphere which have no energy function, that is a Lyapunov function whose critical points are all periodic points…