40 citations · 50 across the 3 of their papers we have counts for
3 papers
Bifurcations of Periodic Orbits in the Generalised Nonlinear Schrödinger Equation
Ravindra Bandara, Andrus Giraldo, Neil G. R. Broderick +1
We focus on the existence and persistence of families of saddle periodic orbits in a four-dimensional Hamiltonian reversible ordinary differential equation derived using a travelli…
Generalized and multi-oscillation solitons in the Nonlinear Schrödinger Equation with quartic dispersion
Ravindra Bandara, Andrus Giraldo, Neil G. R. Broderick +1
We study different types of solitons of a generalized nonlinear Schrödinger equation (GNLSE) that models optical pulses traveling down an optical waveguide with quadratic as well a…
Infinitely Many Multipulse Solitons of Different Symmetry Types in the Nonlinear Schrödinger Equation with Quartic Dispersion
Ravindra Bandara, Andrus Giraldo, Neil G. R. Broderick +1
We show that the generalised nonlinear Schrödinger equation (GNLSE) with quartic dispersion supports infinitely many multipulse solitons for a wide parameter range of the dispersio…