Integrability and Lie symmetry analysis of deformed N N-coupled nonlinear Schrödinger equations

S Suresh Kumar, S Balakrishnan, R Sahadevan - Nonlinear Dynamics, 2017 - Springer
A systematic investigation to derive the Lax pair and group theoretical properties of
deformed N-coupled nonlinear Schrödinger equations (N-coupled NLS) is presented …

Integrability and Group Theoretical Aspects of Deformed N-Coupled Hirota Equations

S Suresh Kumar, R Sahadevan - International Journal of Applied and …, 2019 - Springer
The integrability and group theoretical aspects of deformed N-coupled Hirota equations are
presented. We show that the deformed N-coupled Hirota equations admit a Lax …

[PDF][PDF] INTEGRABLE SYSTEMS IN OPTICAL COMMUNICATIONS

S BALAKRISHNAN - islamiahcollege.edu.in
This report contains the results of the investigation carried out by the Principal Investigator
on the integrability properties of deformed Kundu-Eckhaus equation (which has enormous …