329 citations · 5.2k across the 203 of their papers we have counts for
4 papers · 2 filters
Forced Nonlinear Schroedinger Equation with Arbitrary Nonlinearity
Fred Cooper, Avinash Khare, Niurka R. Quintero +2
We consider the nonlinear Schr{ö}dinger equation (NLSE) in 1+1 dimension with scalar-scalar self interaction in the presence of the external for…
Solutions of Several Coupled Discrete Models in terms of Lame Polynomials of Order One and Two
Avinash Khare, Avadh Saxena
Coupled discrete models abound in several areas of physics. Here we provide an extensive set of exact quasiperiodic solutions of a number of coupled discrete models in terms of Lam…
On the properties of compacton-anticompacton collisions
Andres Cardenas, Bogdan Mihaila, Fred Cooper +1
We study the properties of compacton-anticompacton collision processes. We compare and con- trast results for the case of compacton-anticompacton solutions of the K(l, p) Rosenau-H…
Mapping Between Generalized Nonlinear Schroedinger Equations and Neutral Scalar Field Theories and New Solutions of the Cubic-Quintic NLS Equation
Avinash Khare, Avadh Saxena, Kody J. H. Law
We highlight an interesting mapping between the moving breather solutions of the generalized Nonlinear Schrodinger (NLS) equations and the static solutions of neutral scalar field…