Postdoctoral Researchers

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.

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

 

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

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:

ResearchGate profile

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.

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