WRONSKIAN AND RATIONAL SOLUTIONS OF THE DIFFERENTIAL-DIFFERENCE KP EQUATION

Authors
TAMIZHMANI T VEL SK TAMIZHMANI KM
Citation
T. Tamizhmani et al., WRONSKIAN AND RATIONAL SOLUTIONS OF THE DIFFERENTIAL-DIFFERENCE KP EQUATION, Journal of physics. A, mathematical and general, 31(37), 1998, pp. 7627-7633
Citations number
53
Categorie Soggetti
Physics,"Physycs, Mathematical
Journal title
Journal of physics. A, mathematical and general → ACNP
ISSN journal
03054470
Volume
31
Issue
37
Year of publication
1998
Pages
7627 - 7633
Database
ISI
SICI code
0305-4470(1998)31:37<7627:WARSOT>2.0.ZU;2-R
Abstract
We present the Wronskian form of the N-soliton solutions of the differ ential-difference Kadomtsev-Petviashvilli (D Delta KP) equation. Also a wider class of rational solutions are derived using semi-discrete an alogue of Schur polynomials and its generalization. Our approach is ba sed on Sate theory formalism which gives all these solutions naturally .