Analytical Inverse Problems
Group members
Group Leader  Researcher  University Lecturer  Research Coordinator  

 
Postdoctoral Researchers  
 
Doctoral Students  

What do we do?
Scattering theory
Inverse boundary value problems
Statistical and stochastic inverse problems
Inverse problems for hearing
Recent papers
 Katsiaryna Krupchyk, Matti Lassas and Gunther Uhlmann; Inverse boundary value problems for the perturbed polyharmonic operator. Trans. Amer. Math. Soc. 366, 95112 (2014). [journal  arXiv]
 Eemeli Blåsten, Lassi Päivärinta and John Sylvester, Corners Always Scatter, accepted for publication in Comm. Math. Phys. [journal  arXiv]
 Eemeli Blåsten and and Lassi Päivärinta, Completeness of generalized transmission eigenstates, Inverse Problems 29, 104002 (2013). [journal]
 Katsiaryna Krupchyk; Inverse transmission problems for magnetic Schrödinger operators. To appear in Int. Math. Res. Notices. (2013). [arXiv]
 Katsiaryna Krupchyk and Gunther Uhlmann; Uniqueness in an inverse boundary problem for a magnetic Schrödinger operator with a bounded magnetic potential. To appear in Comm. Math. Phys. (2013). [arXiv]
 Katsiaryna Krupchyk and Gunther Uhlmann; On $L^p$ resolvent estimates for elliptic operators on compact manifolds. To appear in Comm. Partial Differential Equations (2013). [arXiv]
 Katsiaryna Krupchyk and Gunther Uhlmann; Inverse boundary problems for polyharmonic operators with unbounded potentials. (2013). [arXiv]
 Ville Kolehmainen, Matti Lassas, Petri Ola and Samuli Siltanen; Recovering boundary shape and conductivity in electrical impedance tomography. Inverse Problems and Imaging 7, 217242 (2013). [journal]
 A. Molabahrami, A. Shidfar and L. Päivärinta, Collocationhomotopy method to initialboundary value problems Journal of Interpolation and Approximation in Scientific Computing 111 (2013). [journal]
 Kari Astala, Matti Lassas, and Lassi Päivärinta. The Calderón's Inverse problem  Imaging and Invisibility Inside Out II: Inverse Problems and Applications, MSRI publications 60, (2013).
 Kari Astala, Matti Lassas and Lassi Päivärinta, The borderlines of the invisibility and visibility for Calderon's inverse problem, submitted [arXiv]
 Katsiaryna Krupchyk and Matti Lassas; An inverse problem for a hyperbolic system on a vector bundle and energy measurements. Mathematische Annalen 354, 14311464 (2012). [journal  arXiv]
 Katsiaryna Krupchyk, Matti Lassas and Gunther Uhlmann; Inverse problems with partial data for a magnetic Schrödinger operator in an infinite slab and on a bounded domain. Communications in Mathematical Physics 312, 87126 (2012). [journal  arXiv]
 Katsiaryna Krupchyk, Matti Lassas and Gunther Uhlmann; Determining a first order perturbation of the biharmonic operator by partial boundary measurements. Journal of Functional Analysis 262, 17811801 (2012). [journal  arXiv]
 Katsiaryna Krupchyk and Lassi Päivärinta, A BorgLevinson theorem for higher order elliptic operators, Int. Math. Res. Notices 6 , 13211351 (2012). [journal  arXiv]