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Peter R.M. Stollmann - Professorship Analysis
Professorship Analysis

Research Seminar Analysis, Stochastics and Mathematical Physics

Organisation: Prof. Dr. Uta Freiberg, Prof. Dr. Batu Güneysu, Prof. Dr. Thomas Kalmes, and Prof. Dr. Peter Stollmann
Venue: Room 2/41/705
Time: Tuesday, 15:30
Date Topic Lecturer Remark
09.07.2024TBAEnrique Jordá (Universitat Politècnica de València)
18.06.2024Quantitative Runge approximation results via linear topological invariantsThomas Kalmes
11.06.2024Linear topological invariants for kernels of partial differential operatorsThomas Kalmes
14.05.2024Nicht-Minkowski-Messbarkeit selbstähnlicher FraktaleJonas Lippold (TU Chemnitz)For everyone who wants to joint via: Zoom
09.04.2024Coherent sheaves, superconnection, and the Riemann-Roch-Grothendieck formulaShu Shen (Université Pierre et Marie Curie, Paris)
29.01.2024Schrödinger operators periodic in octantsEvgeny Korotyaevschedule changed to Monday, 15:00 (room 2/41/705 - as usual)
22.01.2024Some observability estimates for infinite-dimensional systems in Banach spacesClemens Bombach (TU Chemnitz)schedule changed to Monday, 15:00 (room 2/41/705 - as usual)
15.01.2024Unique determination of a singular potential from boundary dataClemens Bombach (TU Chemnitz)schedule changed to Monday, 15:00 (room 2/41/705 - as usual)
17.12.2023Internal Aggregation Models with Multiple Sources and Obstacle Problems on Sierpiński Gaskets IINico Heizmann (TU Chemnitz)schedule changed to Monday, 15:00 (room 2/41/705 - as usual)
11.12.2023Internal Aggregation Models with Multiple Sources and Obstacle Problems on Sierpiński Gaskets INico Heizmann (TU Chemnitz)schedule changed to Monday, 15:00 (room 2/41/705 - as usual)
02.10.2023Traces of Dirichlet forms and their convergenceAli BenAmor (University of Sousse, Tunisia)schedule changed to Monday, 16:30 (room 2/41/705 - as usual)
12.07.2023A tensor product approach to non-local differential complexesMichael Hinz (Bielefeld University)schedule changed to 14:00 - 15:00 (room 2/41/705 - as usual)
05.07.2023Folgen sektorieller Formen im Hilbertraum: Konvergenz "von oben"Jürgen Voigt (Dresden University)
21.06.2023Van der Corput's difference theorem, The Ergodic Hierarchy of Mixing, and noncommutative ergodic theoremsSohail Farhangi (Adam Mickiewicz University Poznań)schedule changed to 11:30 - 12:30 (room 2/41/705 - as usual)
07.06.2023Discrete spectrum for dynamical systemsDaniel Lenz (Friedrich-Schiller-University Jena)
10.05.2023Characterizing Gaussian upper heat kernel bounds on graphs with unbounded geometryChristian Rose (Potsdam University)
12.04.2023Controllability, Observability, and Stabilizability in Banach spacesChristian Seifert (Hamburg University of Technology)
30.11.2022Ergodic bounded semigroups of operatorsMicky Barthmann (TU Chemnitz)
09.11.2022Self-adjoint Laplacians and symmetric diffusions on hyperbolic attractorsShayan Alikhanloo (TU Chemnitz)
13.07.2022The generalized porous medium equation on graphsDavide Bianchi (Harbin Institute of Technology, Shenzhen, China)The talk will be given via the above Zoom meeting.
06.07.2022Continuous families of GNS constructionsMarkus Pflaum (University of Colorado, Boulder, USA)
27.04.2022Generalised measure geometric Krein-Feller operators as generators of fractal transformed doubly reflected Brownian motion and gap diffusions IIMax Menzel (TU Chemnitz)
20.04.2022Generalised measure geometric Krein-Feller operators as generators of fractal transformed doubly reflected Brownian motion and gap diffusions IMax Menzel (TU Chemnitz)
13.04.2022Sequence space representations of function spacesAndreas Debrouwere (University of Brussels)
26.01.2022Subordinate semigroupsAdama Ndoye (TU Chemnitz)
10.11.2021Combinatorial and probabilistic growth modelsEcaterina Sava-Huss (Innsbruck University, Institute of Mathematics)
27.10.2021On the Sturm-Liouville problemLuca Kastner (TU Chemnitz)
20.10.2021Loop models on a fractalStephan Wagner (Uppsala University, Department of Mathematics)
19.10.2021On the decomposition principle and a Persson type theorem for general regular Dirichlet formsPeter StollmannTime 15:00 - 16:00. The talk is given in the online research seminar on "Non-local operators, probability and singularities". Everyone interested is cordially invited to attend! For details, please, click at the following link for detailed information
13.10.2021Kombinatorische Optimierung mit Anwendungen auf Spinsysteme mit ZufallsfeldernMartin Weigel (TU Chemnitz, Institute of Physics)
14.07.2021An approximation theorem of Runge type for kernels of certain non-elliptic partial differential operatorsThomas Kalmes
07.07.2021Approximation by positive linear operators for convergenceMeenu Goyal (Thapar Institute of Engineering and Technology, Patiala)
30.06.2021Spectral gap estimates for Brownian motion on domains with sticky-reflecting boundary diffusionMax von Renesse (Leipzig University)
09.06.2021Geometric properties of Dirichlet forms under order isomorphismsDaniel Lenz (Jena University)
26.05.2021Probability and Analysis 2021Our groups attend the conference "Probability and Analysis 2021" which takes place online from May 24 to May 28: http://pa2021.im.pwr.edu.pl/
12.05.2021Wegner estimates for Gaussian random potentials (under minimal assumptions)Ivan Veselić (TU Dortmund)The talk will start at 15:00.
03.05.2021Riffle Shuffle und aufsteigende FolgenAaron Münch 
18.02.2021A new uncertainty principle at low energiesPeter StollmannTime: 14:30-15:30; this talk is part of the Workshop of the working group "Variational Methods on Graphs and Networks", which takes place online on February 17 and 18; see detailed information for the complete program as well as the Zoom-Link of the workshop
03.02.2021Analysis on fractals - a surveyUta Freiberg 
27.01.2021Composition operators in spaces of homogeneous polynomialsDaniel Santacreu Ferrà (Universitat Politècnica de València) 
20.01.2021SenegalAdama Ndoye 
06.01.2021Walk dimension of Vicsek setsKlemens Taglieber 
16.12.2020The Gaussian isoperimetric theorem and concentration of Lipschitz continuous functionsMax Menzel (TU Dresden)time changed to 15:30 - 16:30
16.12.2020On the splitting of short exact sequences of Fréchet spacesKevin Bitterlich (TU Chemnitz)time changed to 14:00 - 15:00
09.12.2020Aggregation models on self similar graphsNico Heizmann 
02.12.2020Lower bounds for Schrödinger operators: finite vs infinite couplingPeter Stollmanntime changed to 13:30 - 14:30, location changed to Zoom-Meeting: 910 2172 5895. To everyone who is interested to attend: Please, contact T. Kalmes for the passcode to the Zoom-meeting.
25.11.2020Convex Analysis of Density Operators Under Affine ConstraintsStephan Weis (Evangelische Schule Berlin Zentrum) 
11.11.2020A Magnus-Rosenbrock type integrator for semilinear parabolic non-autonomous PDEsJean Daniel Mukam 
14.07.2020A linear implicit Rosenbrock-Euler type scheme for approximating semilinear parabolic SPDEsJean Daniel Mukamtime changed to 10:00 - 11:00; online talk via BigBlueButton; in case you would like to attend, please contact P. Stollmann for the access code
22.01.2020Finite element approximation of semilinear non-autonomous PDEsJean Daniel Mukam 
15.01.2020Heat Diffusion Across GapsTim Ehnes (Stuttgart University) 
08.01.2020Fractal bounded remainder sets and cut-and-project setsDirk Frettlöh (Bielefeld University) 
18.12.2019The Einstein relation on metric measure spacesFabian Burghart (Uppsala University) 
11.12.2019Martin boundary theory on inhomogeneous fractalsStefan Kohl (Stuttgart University) 
04.12.2019Wegner estimates for random divergence-type operatorsAlexander Dicke (Technical University of Dortmund) 
06.11.2019Approximating the integrated density of states of random Schrödinger operators - results from empirical process theoryMax Kämper (Technical University of Dortmund) 
23.10.2019Measure geometric Laplacians on the real lineUta Freiberg 
16.10.2019Planning session  

Minicourse Dirichlet Forms by Prof. Ali Ben Amor

Date Topic Lecturer Remark
Friday, 4.10., 10:00 - 12:00Closed quadratic forms ...Ali Ben AmorSpecial session
Tuesday, 8.10. 09:00 - 11:00 Dirichlet formsAli Ben AmorSpecial session
Tuesday, 15.10. 09:00 - 11:00 Global Properties of Dirichlet formsAli Ben AmorSpecial session, room 39/633
Tuesday, 22.10. 09:00 - 11:00 Connection to Markov ProcessesAli Ben AmorSpecial session, room 39/633

Previous semesters: Research Seminar Analysis, Stochastics and Mathematical Physics
(organized jointly with the Professorship of Stochastics)