3 citations · 5 across the 6 of their papers we have counts for
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math.SG2011
Topological contact dynamics I: symplectization and applications of the energy-capacity inequality
Stefan Müller, Peter Spaeth
We introduce topological contact dynamics of a smooth manifold carrying a cooriented contact structure, generalizing previous work in the case of a symplectic structure [MO07] or a…
math.SG2011
On properly essential classical conformal diffeomorphism groups
Stefan Müller, Peter Spaeth
We prove that various classical conformal diffeomorphism groups, which are known to be essential [1], are in fact properly essential. This is a consequence of a local criterion on…
math.SG2011
Helicity of vector fields preserving a regular contact form and topologically conjugate smooth dynamical systems
Stefan Müller, Peter Spaeth
We compute the helicity of a vector field preserving a regular contact form on a closed three-dimensional manifold, and improve results by J.-M. Gambaudo and É. Ghys [GG97] relatin…