3 citations · 3 across the 5 of their papers we have counts for
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Arithmetic infinite Grassmannians and the induced central extensions
Francisco J. Plaza Martin
The construction of families of Sato Grassmannians, their determinant line bundles and the extensions induced by them are given. The base scheme is an arbitrary scheme.
Equations of the moduli of Higgs pairs and infinite Grassmannian
D. Hernandez-Serrano, J. M. Muñoz Porras, F. J. Plaza Martin
In this paper the moduli space of Higgs pairs over a fixed smooth projective curve with extra formal data is defined and it is endowed with a scheme structure. We introduce a relat…
Generalized KP Hierarchy for Several Variables
Francisco J. Plaza Martín
Following the techniques of M. Sato (see \cite{Sa}), a generalization of the KP hierarchy for more than one variable is proposed. An approach to the classification of solutions and…
Differential Equations characterising quasi-periodic Solutions of the KP hierarchy
Francisco J. Plaza Martín
This paper was withdrawn by the authors.