Exponentially Convergent Multiscale Methods Based on Edge Coupling: Example of Helmholtz Equation

Speaker: Yixuan Wang(Caltech) Dates: 2023/11/16  4-5pm Location: online, link Abstract:We provide a concise review of the exponentially convergent multiscale finite element method (ExpMsFEM) for efficient model reduction of PDEs in heterogeneous media without scale separation and in high-frequency wave propagation….