63 citations · 117 across the 8 of their papers we have counts for
10 papers
Photons x Force: Differentiable Radiation Pressure Modeling
Charles Constant, Elizabeth Bates, Santosh Bhattarai +2
We propose a system to optimize parametric designs subject to radiation pressure, \ie the effect of light on the motion of objects. This is most relevant in the design of spacecraf…
Evaluating Near-Real Time Thermospheric Density Retrieval Methods from Precise Low Earth Orbit Spacecraft Ephemerides During Geomagnetic Storms
Charles Constant, Santosh Bhattarai, Indigo Brownhall +2
Characterizing the density of the thermosphere during geomagnetic storms is critical for both thermosphere modelling efforts and satellite operations. Accurate near-real time densi…
Existence and stability of standing waves for coupled nonlinear Hartree type equations
Santosh Bhattarai
We study existence and stability of standing waves for coupled nonlinear Hartree type equations \[ -i\frac{\partial}{\partial t}ψ_j=Δψ_j+\sum_{k=1}^m \left(W\star |ψ_k|^p \right)|ψ…
On fractional Schrodinger systems of Choquard type
Santosh Bhattarai
In this article, we first employ the concentration compactness techniques to prove existence and stability results of standing waves for nonlinear fractional Schrödinger-Choquard e…
Existence and stability of standing waves for nonlinear Schrodinger systems involving the fractional Laplacian
Santosh Bhattarai
In the present paper we consider the coupled system of nonlinear Schrödinger equations with the fractional Laplacian \[ \left\{ \begin{aligned} (-Δ)^αu_1 & = λ_1u_1+f_1(u_1)+\parti…
Well-posedness for multicomponent Schrodinger-gKdV systems and stability of solitary waves with prescribed mass
Santosh Bhattarai, Adan J. Corcho, Mahendra Panthee
In this paper we prove the well-posedness issues of the associated initial value problem, the existence of nontrivial solutions with prescribed -norm, and the stability of ass…
Stability of normalized solitary waves for three coupled nonlinear Schrodinger equations
Santosh Bhattarai
In this paper we establish existence and stability results concerning fully nontrivial solitary-wave solutions to 3-coupled nonlinear Schrödinger system \[ i\partial_t u_{j}+\parti…
Existence and positivity properties of solitary waves for a multicomponent long wave-short wave interaction system
Santosh Bhattarai
We study the existence of solitary-wave solutions and some of their properties for a general multicomponent long-wave-short-wave interaction system. The system considered here desc…
Stability of solitary-wave solutions of coupled NLS equations with power-type nonlinearities
Santosh Bhattarai
This paper proves existence and stability results of solitary-wave solutions to coupled nonlinear Schrödinger equations with power-type nonlinearities arising in several models of…
Existence and stability of a two-parameter family of solitary waves for an NLS-KdV system
John Albert, Santosh Bhattarai
We prove existence and stability results for a two-parameter family of solitary-wave solutions to a system in which an equation of nonlinear Schrödinger type is coupled to an equat…