2 problems

Let $({\cal M},\Omega)$ be an arbitrary multisymplectic manifold, let $D^n_m{\cal M}$ denote the decomposable $n$-vectors at $m$, and let ${\cal O}_m\subset D^n_m{\cal M}$ be the s…

Proper-form characterization conjecture. For $1\leq p\leq n$, the set of $p$-forms proper on ${\cal O}_m$ coincides with the standard copolarisation. The claim proposes an intrinsi…