The KP Hierarchy in Miwa Coordinates
solv-int
2009-10-31 v2 Exactly Solvable and Integrable Systems
Abstract
A systematic reformulation of the KP hierarchy by using continuous Miwa variables is presented. Basic quantities and relations are defined and determinantal expressions for Fay's identities are obtained. It is shown that in terms of these variables the KP hierarchy gives rise to a Darboux system describing an infinite-dimensional conjugate net.
Keywords
Cite
@article{arxiv.solv-int/9905005,
title = {The KP Hierarchy in Miwa Coordinates},
author = {Boris Konopelchenko and Luis Martinez Alonso},
journal= {arXiv preprint arXiv:solv-int/9905005},
year = {2009}
}
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14 pages Latex2e