The postdoctoral researchers of the inverse problems group.
Postdoctoral Researchers
Tracey Balehowsky
Contact Information
Department of Mathematics and Statistics, University of Helsinki
Room: 332 B Exactum Building
Address: P.O. Box 68 (Gustaf Hällströmin katu 2b)
FI-00014 University of Helsinki
Email: tracey’dot’balehowsky’at’helsinki’dot’fi
Research Interests
Geometric inverse problems, applications of inverse problems to atmospheric and physical sciences
Contact Information
Department of Mathematics and Statistics, University of Helsinki
Office: C330 (Exactum)
Address: P.O. Box 68 (Gustaf Hällströmin katu 2b)
FI-00014 University of Helsinki
Email: emilia.blasten 'at' helsinki.fi
Research Interests
My research interests are in direct and inverse scattering theory, and partial differential equations. I work also on some applications of control theory, such as water supply systems diagnostics.
Tatiana Bubba
Contact Information
Department of Mathematics and Statistics, University of Helsinki
Room: A421 (Exactum)
Address: P.O. Box 68 (Gustaf Hällströmin katu 2b)
FI-00014 University of Helsinki
Email: tatiana.bubba 'at' helsinki.fi
Research Interests
My research interest include linear and nonlinear inverse problems, regularization, optimization and signal processing (mainly, multiresolution techniques like shearlets), with applications to medical imaging and spent nuclear fuel imaging.
Contact Information
E-mail: tony.liimatainen (at) helsinki.fi
Research Interests
Jinpeng Lu
Contact Information
Department of Mathematics and Statistics, University of Helsinki
Room: C329 (Exactum)
Address: P.O. Box 68 (Gustaf Hällströmin katu 2b)
FI-00014 University of Helsinki
Email: jinpeng.lu@helsinki.fi
Research Interests
Spectral geometry, inverse problems, geometric analysis
Minh Nguyet Mach
Contact Information
Department of Mathematics and Statistics, University of Helsinki
Room: D312 (Exactum)
Address: P.O. Box 68 (Gustaf Hällströmin katu 2b)
FI-00014 University of Helsinki
Email: minh.mach@helsinki.fi
Research Interests
I am interested in imaging reconstruction algorithms in electrical impedance tomography, such as the D-bar method or the monotonicity-based method. At this moment, I work with Matti Lassas and Samuli Siltanen on the stability analysis of the D-bar method and the stroke EIT imaging.
For more information about my research, please visit my webpage on ResearchGate:
Luca Ratti
Contact Information
Department of Mathematics and Statistics, University of Helsinki
Room: D322 (Exactum)
Address: P.O. Box 68 (Gustaf Hällströmin katu 2b)
FI-00014 University of Helsinki
Email: luca.ratti@helsinki.fi
Research Interests
Theoretical and numerical analysis of Inverse Problems. Main focuses: analysis of inverse problems related to nonlinear Partial Differential Equations, reconstruction methods, regularization. Applications in biomedical imaging and in atmospheric sciences.
Teemu Tyni
Contact Information
Department of Mathematics and Statistics, University of Helsinki
Address: P.O. Box 68 (Gustaf Hällströmin katu 2b)
FI-00014 University of Helsinki
Email: teemu.tyni@helsinki.fi
Research Interests
My research interest is mainly in inverse scattering problems for various differential operators. I work with both linear and nonlinear operators. I am also interested in numerical implementations.
Zhidong Zhang
Contact Information
Department of Mathematics and Statistics, University of Helsinki
Room: B313 Exactum Building
Address: P.O. Box 68 (Gustaf Hällströmin katu 2b)
FI-00014 University of Helsinki
Email: zhidong.zhang@helsinki.fi
Research Interests
fractional inverse problems