4 papers
Asymptotic Sphere Concentration at Infinity for NLS with L^2 Constraint
Qing Guo, Chongyang Tian
We consider the nonlinear Schrödinger equationmodeling attractive Bose--Einstein con…
Electromagnetic Inverse Scattering from a Single Transmitter
Yizhe Cheng, Chunxun Tian, Haoru Wang +3
Electromagnetic Inverse Scattering Problems (EISP) seek to reconstruct relative permittivity from scattered fields and are fundamental to applications like medical imaging. This in…
Collaboration Dynamics and Reliability Challenges of Multi-Agent LLM Systems in Finite Element Analysis
Chuan Tian, Yilei Zhang
Large Language Model (LLM)-based multi-agent systems are increasingly applied to automate computational workflows in science and engineering. However, how inter-agent dynamics infl…
Reconfigurable Intelligent Surface Empowered Rate-Splitting Multiple Access for Simultaneous Wireless Information and Power Transfer
Chengzhong Tian, Yijie Mao, Kangchun Zhao +2
Rate-splitting multiple access (RSMA) and reconfigurable intelligent surface (RIS) have been both recognized as promising techniques for 6G. The benefits of combining the two techn…