Proves existence of ground states for defocusing NLS with point interaction at small masses in 2D and 3D, plus qualitative properties.
Sin- gular Hartree Equation in Fractional Perturbed Sobolev Spaces
2 Pith papers cite this work. Polarity classification is still indexing.
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The paper proves existence of ground states for the planar nonlinear Schrödinger-Newton system with point interaction under sufficient conditions on p, α, β and mass c, and links critical points to standing waves.
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Ground states of the defocusing nonlinear Schr\"{o}dinger equation with a point interaction in dimensions 2 and 3
Proves existence of ground states for defocusing NLS with point interaction at small masses in 2D and 3D, plus qualitative properties.
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Ground states of the planar nonlinear Schr\"odinger--Newton system with a point interaction
The paper proves existence of ground states for the planar nonlinear Schrödinger-Newton system with point interaction under sufficient conditions on p, α, β and mass c, and links critical points to standing waves.