Inverse Problems (ACM)

Contact information

Research group leader

Contact person

Research group description

We study theoretical and numerical aspects of inverse problems. We operate within Finnish Inverse Problems Society, Flagship of Advanced Mathematics for Sensing, Imaging and Modelling (FAME) and Center of Excellence of Inverse Modelling and Imaging.

Seminar

Seminar meets irregularly, see details below. All welcome!

Autumn 2025

13.11. at ?? in ??

Mansoure Giahi Sabour: TBA

2.10. at ?? in ??

Suvi Takalahti: TBA

18.9. at 3pm in MA335

Emile Vaysse: TBA

Spring 2025

21.3. Khaoula El Maddah: Introduction to finite element method

4.3. Suvi Takalahti: Inverse problem of a nonlinear wave equation in the plane: computational results

10.2. Teemu Tyni: Well-posedness of nonlinear elliptic PDEs

4.2. Teemu Tyni: Topics in functional analysis

16.1. Teemu Tyni: Regularization in inverse problems

Autumn 2024

29.10. Suvi Takalahti: Convergence rates of 2nd and 4th order difference approximations

8.10. Teemu Tyni: Well-posedness of nonlinear wave equations

1.10. Markus Harju: Introduction to Lebesgue and Sobolev spaces

Suvi Takalahti: Numerical solution of 1+1 dimensional nonlinear wave equation

10.9. Teemu Tyni: Higher order linearization method for the nonlinear wave equation