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20092019
most citedPlanar S-systems: Global stability and the center problem

11 citations · 18 across the 3 of their papers we have counts for

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Showing 2011 · math.SGShow all

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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…