Identifying the wavenumber for the inverse Helmholtz problem using an enriched finite element formulation

The partition of unity finite element method: Basic theory and applications

Jens Markus Melenk, Ivo Babuška · Computer Methods in Applied Mechanics and Engineering · 1996 · 3.4K citations

Computing, Computational Engineering, Computational Mechanics +13

Finite element solution of the Helmholtz equation with high wave number Part I: The h-version of the FEM

Frank Ihlenburg, Ivo Babuška · Computers & Mathematics with Applications · 1995 · 642 citations

Computing, Computational Engineering, Physics +11

The discontinuous enrichment method

Charbel Farhat, Isaac Harari, Leopoldo P. Franca · Computer Methods in Applied Mechanics and Engineering · 2001 · 361 citations · Full text

Engineering, Chemical Engineering, Analytical Chemistry +1

Dispersion and pollution of the FEM solution for the Helmholtz equation in one, two and three dimensions

Arnaud Deraemaeker, Ivo Babu ka, Philippe Bouillard · International Journal for Numerical Methods in Engineering · 1999 · 348 citations

Computing, Computational Engineering, Computational Fluid Dynamics +13

A tutorial on inverse problems for anomalous diffusion processes

Inverse Problems · 2015 · 257 citations · Full text

Natural Sciences, Mathematics, Physics +17