18 citations · 18 across the 2 of their papers we have counts for
2 papers
math.AP2023
Existence and instability of standing waves for the biharmonic nonlinear Schroedinger equation with combined nonlinearities
Xiaojun Chang, Hichem Hajaiej, Zhouji Ma +1
We prove the existence of normalized ground state solutions for the biharmonic Schrödinger equation with combined nonlinearities and show that all ground states correspond to the l…
math.AP2022★ 18 cited
Normalized ground states of nonlinear biharmonic Schrödinger equations with Sobolev critical growth and combined nonlinearities
Zhouji Ma, Xiaojun Chang
This paper is devoted to studying the following nonlinear biharmonic Schrödinger equation with combined power-type nonlinearities \begin{equation*} \begin{aligned} Δ^{2}u-λu=μ|u|^{…