On Bäcklund transformations and identities in bilinear form

Gerhard F. Post

doi:10.1088/0305-4470/23/23/035

On Bäcklund transformations and identities in bilinear form

Gerhard F. Post

Discrete Mathematics and Mathematical Programming

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264 Downloads (Pure)

Abstract

For bilinear equations of the form P(D)f.f=0 the author finds all possibilities for rewriting g2P(D)f.f-f2(D)g.g=0 in the form Q(D)f.g=0. This is the first step in finding a Backlund transformation.

Original language	Undefined
Pages (from-to)	5661
Journal	Journal of physics A: mathematical and general
Volume	23
Issue number	23
DOIs	https://doi.org/10.1088/0305-4470/23/23/035
Publication status	Published - 1990

Keywords

IR-60646

Access to Document

10.1088/0305-4470/23/23/035

on_backlund

Cite this

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abstract = "For bilinear equations of the form P(D)f.f=0 the author finds all possibilities for rewriting g2P(D)f.f-f2(D)g.g=0 in the form Q(D)f.g=0. This is the first step in finding a Backlund transformation.",

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AB - For bilinear equations of the form P(D)f.f=0 the author finds all possibilities for rewriting g2P(D)f.f-f2(D)g.g=0 in the form Q(D)f.g=0. This is the first step in finding a Backlund transformation.

KW - IR-60646

U2 - 10.1088/0305-4470/23/23/035

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