35 citations · 72 across the 13 of their papers we have counts for
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math.SG2016★ 11 cited
Conserved quantities on multisymplectic manifolds
Leonid Ryvkin, Tilmann Wurzbacher, Marco Zambon
Given a vector field on a manifold M, we define a globally conserved quantity to be a differential form whose Lie derivative is exact. Integrals of conserved quantities over suitab…
math.AC2016★ 3 cited
Linear orbits of alternating forms on real vector spaces
Leonid Ryvkin
In this note we complete the calculation of the number of -orbits on , by treating the cases and not covered in the lite…
math.DG2016★ 1 cited
A multisymplectic manifold not covered by Darboux charts
Leonid Ryvkin
The Darboux theorem in symplectic geometry implies that any two points in a connected symplectic manifold have neighbourhoods symplectomorphic to each other. The impossibility of s…