Inverse Problems (ACM)
Research group information
Contact information
Research group leader
- Assistant professor
Contact person
Researchers
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 meets irregularly, see details below. All welcome!
Autumn 2025
13.11. at ?? in ??
Mansoure Giahi Sabour: TBA
Hassan Yazdanian: Bayesian Seismic Ambient Noise Tomography
2.10. at 2.30pm in MA335
Suvi Takalahti: X-ray imaging from nonlinear waves
18.9. at 3pm in MA335
Emile Vaysse: Transformers Unsupervised Learning for Imaging
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