2 papers
math.AP2025
Normalized solutions for -supercritical Schrödinger equations with nonlinear point defects on noncompact metric graphs
Zhentao He, Chao Ji, Yifan Tao +1
In this paper, we study the existence and multiplicity of normalized solutions for the following -supercritical Schrödinger equation with nonlinear point defects on a noncompa…
math.AP2025
Existence of normalized solutions to nonlinear Schrödinger equations on lattice graphs
Zhentao He, Chao Ji, Yifan Tao
In this paper, using a discrete Schwarz rearrangement on lattice graphs developed in \cite{DSR}, we study the existence of global minimizers for the following functional $I:H^1\lef…