deltaBEM is a MATLAB-based suite for 2-D numerical computing with the boundary element method on smooth geometries and open arcs. It achieves third order accuracy by using simple kernel evaluations with no assembly required. The potentials and operators of the Calderón Projector for Laplace, Helmholtz, as well as the steady state and time-harmonic linear elasticity equations are included. The package mimics the underlying Calderón Calculus at the discrete level so that most well-posed boundary integral equations can be discretized in a simple minded form.
NEWS: Time domain Convolution Quadrature based routines now available!