2 papers
math.DG2020
On the extension problem for weak moment maps
Leyli Mammadova, Leonid Ryvkin
We compare existence and equivariance phenomena for weak moment maps and homotopy moment maps in multisymplectic geometry.
math.DG2019
Lie 2-algebra moment maps in multisymplectic geometry
Leyli Mammadova, Marco Zambon
Consider a closed non-degenerate 3-form with an infinitesimal action of a Lie algebra . Motivated by the fact that the observables associated to form a Lie 2-…