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paper

The geometry of spinors and the multicomponent BKP and DKP hierarchies

arXiv:solv-int/9706006

Abstract

We develop a formalism of multicomponent BKP hierarchies using elementary geometry of spinors. The multicomponent KP and the modified KP hierarchy (hence all their reductions like KdV, NLS, AKNS or DS) are reductions of the multicomponent BKP.

46 pages, Latex2e