I am on sabbatical leave at Purdue University, West lafayette, Indiana, for 2015/16 academic year
Spring 2015: TMA4115 Matematikk 3|
Fall 2014: TMA4145 Linear methods
Previous years: TMA4110/15 Matematikk 3, TMA4120 Matematikk 4K, TMA4125 Analysens grunnlag,
MA2401 Geometri, MA3105 Videregående reell analyse
Some projects in analysis and related topics are described here .
Recent Ph.D. students: Kjersti Solberg Eikrem, Maru Alamirew Guadie.
Students supervised in the past (master and bachelor projects).
|Research||My research interests include: Potential Theory, Time Frequency Analysis, Elliptic Partial Differential Equations, Theory of Harmonic
Differential Forms. |
I am a member of the Analysis Group and a participant of the project Discrete Models in Mathematical Analysis.
|Publications/CV||The list of my publications can be found on MathSciNet and arxiv; an updated list with preprints is here|
|Coauthors||A.Aleman, A.Borichev, K.S.Eikrem, M.Guadie, K.Gröchenig, Ph.Jaming, V.Khavin, A.Logunov, Yu.Lyubarskii, P.A.Mozolyako, K.-M. Perfekt, S.Rukshin, P.Thomas, S.Vessella|
Conference and seminar talks|
Uncertainty principle, concentration of of smooth functions and sampling, Analysis seminar, d'Orsay Universite Paris-Sud, December 2015
Uncertainty principle for discrete Schhrödinger evolutions, Journees du GdR, CIRM, Marseille, December 2015
Local regularity, multifractal analysis and boundary behavior of harmonic functions, Midwestern workshop on asymptotic analysis, Bloomington, IN, October 2015
On ratios of harmonic functions, Analysis seminar, Purdue University, IN, September 2015
Uniqueness results for discrete Schrödinger evolutions, Complex analysis and dynamical systems VII, Nahariya, May 2015
Logarithmic convexity and uniqueness for discrete Schrödinger operators, Analysis seminar, Hebrew University of Jerusaem, Israel, May 2015
An uncertainty principle and Besov norms, NTNU Analysis Seminar, February 2015
|Links||Math competitions: Abelkonkurransen, St.Petersburg Mathamatical Olympiad|
St.Petersburg State University, Mathematics and Mechanics Faculty , Chebyshev research center; PDMI; 239