Numerical methods for boundary integral equations, mainly for the Laplace equation and Stokes flow. Derivation and main mathematical properties of integral equations.
Topics to be discussed include:
- Theory for integral equations, and specifically boundary integral equations. Starting with the Laplace equation, then moving on to Stokes equations. Single layer and double layer formulations.
- Numerical discretization of boundary integral equations, primarily collocation methods.
- Quadrature rules, including singularity treatments.
- Fast summation methods. FFT based methods, fast multipole method (FMM).
- Periodicity treatment. Theory and practical methods.