2 papers
math.NA2025
Bound-Preserving WENO Schemes for Temple-class systems
Wei Chen, Shumo Cui, Kailiang Wu +2
This paper explores numerical schemes for Temple-class systems, which are integral to various applications including one-dimensional two-phase flow, elasticity, traffic flow, and s…
math.NA2025
On Local Minimum Entropy Principle of High-Order Schemes for Relativistic Euler Equations
Shumo Cui, Kailiang Wu, Linfeng Xu
This paper establishes the minimum entropy principle (MEP) for the relativistic Euler equations with a broad class of equations of state (EOSs) and addresses the challenge of prese…