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Summer Semester 2023

Mathematisches Problemlösen

Geometry, Topology and Applications

Winter Semester 2022/23

Mathematik für Wirtschaftsinformatiker, Moodle

Summer Semester 2022

Mathematisches Problemlösen, Moodle

Computational Topology, Moodle

Winter Semester 2021/22

Mathematik für Wirtschaftsinformatiker, Moodle

Seminar Topics in Applied Geometry: Symmetry, Moodle

Summer Semester 2021

Geometry, Topology and Applications, Moodle

Basiskompetenzen Mathematik, Moodle

Winter Semester 2020/21

Ringvorlesung interdisziplinäre Mathematik: Eine projektorientierte Einführung, Moodle

Mathematik für Wirtschaftsinformatiker, Moodle

Summer Semester 2020

Geometry, Topology and Applications, Moodle

Einführung in die Topologie, Moodle

Applied Geometry and Topology

Address

University of Potsdam
Institute of Mathematics
Campus Golm, Haus 9
Karl-Liebknecht-Str. 24-25
14476 Potsdam
Germany

Activities

02.02.2023, 16:00  –  Raum 1.10
Forschungsseminar Differentialgeometrie

Fundamental solutions of partial derivatives on a half-space

Onirban Islam

The Dirac operator on a globally hyperbolic spacetime admits unique retarded and advanced fundamental solutions. They are well-known to be Lagrangian distributions. Recently, Bär and Gehring... 

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03.02.2023, 13:30 (unusal time!)  –  Zoom Meeting
Arbeitsgruppenseminar Analysis

The mathematics of causal set theory

Sumati Surya (Raman Research Institute, Bangalore, India)

Causal set theory is a discrete  approach to quantum gravity, where the Lorentzian spacetime continuum is replaced by locally finite partially ordered sets. The latter, which we call a "causal set" is... 

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06.02.2023, 10:15  –  Golm Haus 9, 2.22 and Zoom
Forschungsseminar Statistik

A Short Introduction to Estimation of Permuted Bi-Isotonic Matrices

Max Graf

Abstract:
As motivation, we consider a bunch of experts responding to a set of questions, where we can observe whether an expert answers a question correctly or not. Assume that for every pair of... 

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06.02.2023, 13:00  –  Campus Golm, Haus 9, Raum 2.22
Forschungsseminar Wahrscheinlichkeitstheorie

Local time approximation in parameter estimation for skew-sticky diffusions

Sara Mazzonetto (Univ. de Lorraine, Nancy)

In this seminar we first describe a class of real Markov processes with continuous sample paths which
shows singular behavior at a point, let us say barrier. The barrier is semi-permeable or sticky.... 

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08.02.2023, 13:30 Uhr  –  Haus 9, Raum 0.17 und Zoom
Forschungsseminar Diskrete Spektraltheorie

Regularity results for locally integrable subharmonic functions on local Dirichlet spaces

Prof. Dr. Peter Stollmann (Chemnitz)

Abstract: We report on recent results from a joint work with B. Güneysu, S. Pigola and. G. Veronelli. Using a new notion of subharmonicity we can prove a version of the Braverman-Milatovic-Shubin... 

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