66 citations · 148 across the 7 of their papers we have counts for
7 papers
Dissipative optical solitons in asymmetric Rosen-Morse potential
K. Hari, K. Manikandan, R. Sankaranarayanan
We investigate the existence and stability of dissipative soliton solution in a system described by complex Ginzburg-Landau (CGL) equation with asymmetric complex potential, which…
Optical solitons in near symmetric Rosen-Morse potential
K. Hari, K. Manikandan, R. Sankaranarayanan
We investigate the existence of stable soliton solution in a system described by complex Ginzburg-Landau (CGL) equation with near parity reflection - time reversal ()…
On the characterization of vector rogue waves in two-dimensional two coupled nonlinear Schrödinger equations with distributed coefficients
K. Manikandan, M. Senthilvelan, R. A. Kraenkel
We construct vector rogue wave solutions of the two-dimensional two coupled nonlinear Schrödinger equations with distributed coefficients, namely diffraction, nonlinearity and gain…
An analysis of spatiotemporal localized solutions in the variable coefficients (3+1)-dimensional nonlinear Schrödinger equation with six different forms of dispersion parameters
K. Manikandan, M. Senthilvelan
We construct spatiotemporal localized envelope solutions of a (3+1)-dimensional nonlinear Schrödinger equation with varying coefficients such as dispersion, nonlinearity and gain p…
Amplification of matter rogue waves and breathers in quasi-two-dimensional Bose-Einstein condensates
K. Manikandan, M. Senthilvelan, R. A. Kraenkel
We construct rogue wave and breather solutions of a quasi-two-dimensional Gross-Pitaevskii equation with a time-dependent interatomic interaction and external trap. We show that th…
On the characterization of breather and rogue wave solutions of an inhomogeneous nonlinear Schrödinger equation
K. Manikandan, M. Senthilvelan
We construct breather and rogue wave solutions of a variable coefficient nonlinear Schrödinger equation with an external linear potential. This generalized model describes the nonl…