12 citations · 14 across the 7 of their papers we have counts for
1 paper · 2 filters
J. -B. van den Berg, R. Ghrist, R. Vandervorst +1
Area-preserving diffeomorphisms of a 2-disc can be regarded as time-1 maps of (non-autonomous) Hamiltonian flows on solid tori, periodic flow-lines of which define braid (conjugacy…