2 papers
math.AP2024
Dynamics of threshold solutions for the energy-critical inhomogeneous NLS
Xuan Liu, Kai Yang, Ting Zhang
In this article, we study the long-time dynamics of threshold solutions for the focusing energy-critical inhomogeneous Schrödinger equation and classify the corresponding threshold…
math.NA2024
Flexible Quaternion Generalized Minimal Residual Method for Ill-Posed Quaternion Inverse Problems
Xuan Liu, Zhigang Jia, Xiaoqing Jin
The main goal of this paper is to propose a new quaternion total variation regularization model for solving linear ill-posed quaternion inverse problems, which arise from three-dim…