Skip to content

An analytic description of the vector constrained KP hierarchy

G. F. Helminck, J. W. van de Leur

solv-intarXiv:solv-int/9706004

Abstract

In this paper we give a geometric description in terms of the Grassmann manifold of Segal and Wilson, of the reduction of the KP hierarchy known as the vector k-constrained KP hierarchy. We also show in a geometric way that these hierarchies are equivalent to Krichever's general rational reductions of the KP hierarchy.

Create a lesson