integral operators Nemoh An open source hydrodynamics BEM software dedicated to the computation of first-order wave loads on offshore structures (added mass, radiation damping, diffraction forces) Bempp, An open-source BEM software for 3D Laplace, Helmholtz and Maxwell problems MNPBEM, An open-source Matlab toolbox to solve Maxwell's equations for arbitrarily shaped nanostructures Contact Mechanics and Tribology Simulator, Free, BEM based software MultiFEBE, BEM-FEM solver for computational mechanics, allowing coupling of 2D and 3D viscoelastic or poroelastic media with beam and shell structural elements (for dynamic soil-structure interaction problems, for instance). Numerical differential equations Computational fluid dynamics Computational electromagnetics