Results 101 to 110 of about 1,005 (120)

A uniqueness result for the fractional Schrödinger-Poisson system with strong singularity

open access: yesOpen Mathematics
This article considers existence of solution for a class of fractional Schrödinger-Poisson system. By using the Nehari method and the variational method, we obtain a uniqueness result for positive solutions.
Wang Li   +4 more
doaj   +1 more source

Infinitely many normalized solutions for Schrödinger equations with local sublinear nonlinearity

open access: yesDemonstratio Mathematica
In this article, we investigate the following Schrödinger equation: −Δu=h(x)g(u)+λuinRN,∫RN∣u∣2dx=au∈H1(RN),\left\{\begin{array}{ll}-\Delta u=h\left(x)g\left(u)+\lambda u\hspace{1.0em}& \hspace{-0.2em}\text{in}\hspace{0.1em}\hspace{0.33em}{{\mathbb{R}}}^{
Xu Qin, Li Gui-Dong
doaj   +1 more source

HARDI DATA DENOISING USING VECTORIAL TOTAL VARIATION AND LOGARITHMIC BARRIER. [PDF]

open access: yesInverse Probl Imaging (Springfield), 2010
Kim Y, Thompson PM, Vese LA.
europepmc   +1 more source

A Mean Curvature Regularized Based Model for Demodulating Phase Maps from Fringe Patterns

open access: yes, 2018
Carlos Brito-Loeza   +3 more
semanticscholar   +1 more source

On a novel gradient flow structure for the aggregation equation. [PDF]

open access: yesCalc Var Partial Differ Equ
Esposito A   +3 more
europepmc   +1 more source

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