7 citations · 7 across the 5 of their papers we have counts for
6 papers
Multiprecision computation of bright and dark solitons in the discrete nonlinear Schrödinger equation
Rudy Kusdiantara, Farrell T. Adriano, Hadi Susanto
We study the spectral stability of bright and dark solitons in the discrete nonlinear Schrödinger (DNLS) equation using multiprecision arithmetic. The eigenvalues governing stabili…
Is there an accelerating nonspreading wave packet in the Schrödinger equation with higher even-order dispersions?
Farrell Theodore Adriano, Hadi Susanto
Probably not. For Airy-type initial data, although nearly all lobes accelerate, the principal lobe remains essentially stationary. Moreover, the overall wave packet gradually dispe…
Maxwell Fronts in the Discrete Nonlinear Schrödinger Equations with Competing Nonlinearities
Farrell Theodore Adriano, Hadi Susanto
In discrete nonlinear systems, the study of nonlinear waves has revealed intriguing phenomena in various fields such as nonlinear optics, biophysics, and condensed matter physics.…
Exponential asymptotics of dark and bright solitons in the discrete nonlinear Schrödinger equation
Farrell Theodore Adriano, Abrari Noor Hasmi, Rudy Kusdiantara +1
We investigate the existence and linear stability of solitons in the nonlinear Schrödinger lattices in the strong coupling regime. Focusing and defocusing nonlinearities are consid…
Exponential asymptotics of quantum droplets and bubbles
Farrell Theodore Adriano, Hadi Susanto
This research investigates the formation and stability of localized states, known as quantum droplets and bubbles, in the quadratic-cubic discrete nonlinear Schrödinger equation. N…
Analysis of multistability in discrete quantum droplets and bubbles
R. Kusdiantara, H. Susanto, T. F. Adriano +1
This study investigates the existence and stability of localized states in the discrete nonlinear Schrödinger (DNLS) equation with quadratic and cubic nonlinearities, describing th…