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Questions
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How to prove that a certain action is hamiltonian?

may 29 11 at 20:12 Theo Buehler 3,696●1●11●25

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How the Jacobi metrics may be useful in mechanics with or without constraints?

feb 12 12 at 9:19 alvarezpaiva 4,467●5●22

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Sophus Lie on the symplectic foliation theorem

jan 7 at 16:48 Giuseppe Tortorella 2,389●7●24

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what are the killing vector fields on a triaxial ellipsoid?

jun 8 11 at 22:12 Robert Bryant 22.4k●3●75●98

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Do the focal points of a submanifold $M$ in $\mathbb{R}^k$ form a closed subset?

mar 15 11 at 16:35 Sergei Ivanov 22.8k●46●95

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On degenerate integrable hamiltonian systems

jun 22 11 at 9:53 Daniele Sepe 141●1●2

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On the Complete integrability of a tangent distribution

jul 2 11 at 14:54 Giuseppe Tortorella 2,389●7●24

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if $N$ is a submanifold of $M$, then what is the relation between $J^1 N$ and $J^1 M$?

jul 21 11 at 12:00 Giuseppe Tortorella 2,389●7●24

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On a proof of the existence of tubular neighborhoods.

apr 26 11 at 5:20 Dan Ramras 3,853●2●17●26

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In search for a more geometric proof of a result of van der Schaft and Maschke on nonholonomic mechanics.

dec 28 11 at 9:48 Giuseppe Tortorella 2,389●7●24

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