On reduced CKP equations

Authors
Loris, I
Citation
I. Loris, On reduced CKP equations, INVERSE PR, 15(4), 1999, pp. 1099-1109
Citations number
19
Categorie Soggetti
Physics
Journal title
INVERSE PROBLEMS
ISSN journal
02665611 → ACNP
Volume
15
Issue
4
Year of publication
1999
Pages
1099 - 1109
Database
ISI
SICI code
0266-5611(199908)15:4<1099:ORCE>2.0.ZU;2-O
Abstract
Symmetry reductions of the CKP hierarchy are discussed in a pseudodifferent ial and tau-function context. Solutions of the resulting nonlinear partial differential equations are obtained via the methods of gauge transformation s and of tau functions. Reductions of other (2 + 1)-dimensional hierarchies related to KP are also briefly investigated.