2 papers
math.AP2026
Multi-dimensional centered rarefaction waves of gas dynamics with vacuum states
Jin Jia, Tao Luo
We establish the local-in-time structural stability of two centered rarefaction waves bounding a vacuum region for the two-dimensional isentropic Euler equations with ,…
math.AP2026
Multi-Dimensional Structural Stability of Mixed Riemann Configurations Containing Centered Rarefaction Waves and Surfaces of Discontinuities of Gas Dynamics
Jin Jia, Tao Luo
For 2D compressible Euler equations of isentropic gas, we prove the structural stability of mixed Riemann configurations containing centered rarefaction waves and surfaces of disco…