Multiple bound states for the Schrödinger–Poisson problem

A Ambrosetti, D Ruiz - Communications in Contemporary …, 2008‏ - World Scientific
MULTIPLE BOUND STATES FOR THE SCHRÖDINGER–POISSON PROBLEM | Communications
in Contemporary Mathematics World Scientific Search This Journal Anywhere Quick Search …

Existence of least energy nodal solution for a Schrödinger–Poisson system in bounded domains

CO Alves, MAS Souto - Zeitschrift für angewandte Mathematik und Physik, 2014‏ - Springer
Existence of least energy nodal solution for a Schrödinger–Poisson system in bounded domains
Page 1 Z. Angew. Math. Phys. 65 (2014), 1153–1166 c© 2013 Springer Basel …

On the Schrodinger-Poisson-Slater system: behavior of minimizers, radial and nonradial cases

D Ruiz - arxiv preprint arxiv:0904.2924, 2009‏ - arxiv.org
This paper is motivated by the study of a version of the so-called Schrodinger-Poisson-Slater
problem: $$-\Delta u+\omega u+\lambda (u^ 2\star\frac {1}{| x|}) u=| u|^{p-2} u, $$ where …

Existence and concentration behavior of positive solutions to Schrödinger-Poisson-Slater equations

Y Li, B Zhang, X Han - Advances in Nonlinear Analysis, 2023‏ - degruyter.com
This article is directed to the study of the following Schrödinger-Poisson-Slater type
equation:− ε 2 Δ u+ V (x) u+ ε− α (I α∗∣ u∣ 2) u= λ∣ u∣ p− 1 u in RN, where ε, λ> 0 are …

Optimal error bounds on the exponential wave integrator for the nonlinear Schrödinger equation with low regularity potential and nonlinearity

W Bao, C Wang - SIAM Journal on Numerical Analysis, 2024‏ - SIAM
We establish optimal error bounds for the exponential wave integrator (EWI) applied to the
nonlinear Schrödinger equation (NLSE) with-potential and/or locally Lipschitz nonlinearity …

Infinitely many positive solutions for the nonlinear Schrödinger–Poisson system

G Li, S Peng, S Yan - Communications in Contemporary …, 2010‏ - World Scientific
We consider the following nonlinear Schrödinger–Poisson system in ℝ3 where K (r) and Q
(r) are bounded and positive functions, 1< p< 5. Assume that K (r) and Q (r) have the …

The Schrödinger-Poisson-Xα equation

NJ Mauser - Applied mathematics letters, 2001‏ - Elsevier
We deal with the inclusion of exchange effects in the self-consistent one particle
Schrödinger equation. For the stationary case local approximations (of the Hartree-Fock …

Cluster solutions for the Schrödinger-Poisson-Slater problem around a local minimum of the potential

D Ruiz, G Vaira - 2011‏ - ems.press
u=| u| p− 1 u, x∈ R3, where V (x) is an external potential and p∈(1, 5). The interest on this
problem stems from the Slater approximation of the exchange term in the Hartree-Fock …

Ground and bound states for a static Schrödinger–Poisson–Slater problem

I Ianni, D Ruiz - Communications in Contemporary Mathematics, 2012‏ - World Scientific
In this paper the following version of the Schrödinger–Poisson–Slater problem is studied:
where u: ℝ3→ ℝ and μ> 0. The case p< 2 being already studied, we consider here p≥ 2 …

Error estimates of the time-splitting methods for the nonlinear Schrödinger equation with semi-smooth nonlinearity

W Bao, C Wang - Mathematics of Computation, 2024‏ - ams.org
We establish error bounds of the Lie-Trotter time-splitting sine pseudospectral method for
the nonlinear Schrödinger equation (NLSE) with semi-smooth nonlinearity $ f …