Dr. Tomasz Grzywny

Profile

Academic positionLecturer, Assistant Professor, Researcher
Research fieldsStochastics, Probability Theory
KeywordsGreen function, Levy processes, heat kernel, subordinate Brownian motions, subordinators

Current contact address

CountryPoland
CityWroclaw
InstitutionWroclaw University of Science and Technology
InstituteInstitute of Mathematics and Computer Science

Host during sponsorship

Prof. Dr. Rene L. SchillingInstitut für Mathematische Stochastik, Technische Universität Dresden, Dresden
Prof. Dr. Alexander Grigor'yanFakultät für Mathematik, Universität Bielefeld, Bielefeld
Start of initial sponsorship01/12/2011

Programme(s)

2011Humboldt Research Fellowship Programme for Postdocs

Publications (partial selection)

2014Krzysztof Bogdan, Tomasz Grzywny, Michał Ryznar: Barriers, exit time and survival probability for unimodal Lévy processes. In: Probability Theory and Related Fields DOI 10.1007/s00440-014-0568-6, 2014, 1-44
2014Krzysztof Bogdan, Tomasz Grzywny, Michał Ryznar: Density and tails of unimodal convolution semigroups. In: Journal of Functional Analysis, 2014, 3543-3571
2014Krzysztof Bogdan, Tomasz Grzywny, Michał Ryznar: Dirichlet heat kernel for unimodal Lévy processes. In: Stochastic Processes and their Applications, 2014, 3612-3650
2014Tomasz Grzywny: On Harnack Inequality and Hölder Regularity for Isotropic Unimodal Lévy Processes. In: Potential Analysis, 2014, 1-29