Proves existence of ground states for defocusing NLS with point interaction at small masses in 2D and 3D, plus qualitative properties.
Strong Instability of Stand- ing Waves for Nonlinear Schrodinger Equations with a Delta Poten- tial
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.AP 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
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.