Sensitivity Analysis and Numerical Diffusion Effects for Hyperbolic PDE Systems with Discontinuous Solutions. The Case of Barotropic Euler Equations in Lagrangian Coordinates.
Christophe ChalonsRégis DuvigneauCamilla FioriniPublished in: SIAM J. Sci. Comput. (2018)
Keyphrases
- sensitivity analysis
- partial differential equations
- conservation laws
- numerical methods
- managerial insights
- anisotropic diffusion
- differential equations
- influence diagrams
- numerical algorithms
- variational inequalities
- optimal solution
- stochastic differential equations
- numerical solution
- finite difference
- nonlinear diffusion
- boundary value problem
- linear systems
- diffusion equation
- closed form solutions
- level set
- special case
- image processing