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Results tagged with sg.symplectic-geometry
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user 127309
Hamiltonian systems, symplectic flows, classical integrable systems
10
votes
Volume of manifolds embedded in $\mathbb{R}^n$
Yes if $N$ is convex - the flow will even increase or decrease distances. No if not convex, looking at $n=2$. The curve length of those parts of $N$ that are concave with respect to $X$ will decrease, …
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