symplecticlike
Symplecticlike refers to a concept in mathematics that generalizes the properties of symplectic manifolds. A symplectic manifold is a smooth manifold equipped with a closed, non-degenerate 2-form, known as a symplectic form. Symplecticlike structures, on the other hand, relax some of the strict conditions imposed by symplectic manifolds, allowing for a broader range of mathematical objects to be studied.
One common generalization is the notion of a presymplectic manifold, which is a smooth manifold equipped with
Another generalization is the concept of a weak symplectic manifold, where the symplectic form is allowed to
Symplecticlike structures are particularly useful in various areas of mathematics and physics, including symplectic geometry, Hamiltonian