Seminar Series: Computation & Data

Matthias Mayr (UniBw M): Sustainable development of multi-level block preconditioners in Trilinos/MueLu

In this talk, we will summarize our developments of scalable multi-level block-preconditioning methods in the framework of Trilinos/MueLu for the efficient solution of multi-physics phenomena. The simulation of such phenomena plays an important role in various disciplines. To efficiently solve the arising linear systems of equations, the preconditioners can be tailored to coupled problems, ranging from volume, mixed-dimensional to interface coupled scenarios.