Title: Decomposition in the large of two-forms of constant rank
Abstract:The purpose of this paper is to find necessary and sufficient conditions for globally-decomposing an exterior 2-form w, of constant rank 2s, on a vector-bundle E, as a sum :...The purpose of this paper is to find necessary and sufficient conditions for globally-decomposing an exterior 2-form w, of constant rank 2s, on a vector-bundle E, as a sum :Read More