Optimal Error Bounds on the Exponential Wave Integrator for the Nonlinear Schrödinger Equation with Low Regularity Potential and Nonlinearity.
Weizhu BaoChushan WangPublished in: SIAM J. Numer. Anal. (2024)
Keyphrases
- wave equation
- error bounds
- hamilton jacobi
- worst case
- theoretical analysis
- wavelet synopses
- optimal solution
- heat equation
- finite sample
- finite difference
- medial axis
- level set method
- partial differential equations
- eikonal equation
- efficient computation
- query answers
- sample size
- frequency domain
- dynamic programming
- lower bound
- image processing