Computational and Applied Mathematics (CAM) Seminar

​Larisa Beilina​, Chalmers & GU: An adaptive finite element method for solution of an ill-posed problem with applications in microwave thermometry​


Abstract:

We will present an adaptive finite element method for solution of a linear Fredholm integral equation of the first kind. We derive a posteriori error estimates in the functional to be minimized and in the regularized solution to this functional, and formulate corresponding adaptive algorithms. Balancing principle for optimal choice of the regularization parameter will be presented. Finally,  numerical experiments  will show  the efficiency of a posteriori estimates applied  to data measured in microwave thermometry.

Organiser: David Cohen (david.cohen@chalmers.se). Please contact me if you need the Zoom password.

​Join the seminar via Zoom: https://chalmers.zoom.us/j/69309989575
Kategori Seminarium
Plats: MV:L14 and Zoom
Tid: 2021-02-03 13:15
Sluttid: 2021-02-03 14:00

Sidansvarig Publicerad: sö 31 jan 2021.