Approximation and existence of vacuum states in the multiscale flows of compressible Euler equations

Keyphrases

• Vacuum State 100%
• Multi-scale Flow 100%
• Compressible Euler Equations 100%
• Approximate Solution 80%
• Numerical Simulation 40%
• Cauchy Problem 40%
• Riemann Problem 40%
• Weak Solution 40%
• Resonant System 40%
• Leading Order 20%
• Small Perturbation 20%
• Exact Solutions 20%
• Gas Flow 20%
• Glimm Scheme 20%
• Ordering System 20%
• Small Parameter 20%
• Perturbations of Initial Data 20%
• Godunov Scheme 20%
• Asymptotic Expansion 20%
• Generalized Riemann 20%
• Systems of Balance Laws 20%
• Hyperbolic Wave 20%
• Riemann Solutions 20%
• Generalized Glimm Scheme 20%
• Pressureless Euler Equations 20%

Mathematics

• Euler Equation 100%
• Vacuum State 100%
• Approximate Solution 60%
• Weak Solution 40%
• Riemann Problem 40%
• Building Block 40%
• Computer Simulation 40%
• Initial Datum 20%
• Data Consist 20%
• Approximate Solution Converges 20%
• Derived System 20%
• Asymptotic Expansion 20%
• Flow 20%