Veranstaltungen

03.12.2025, 14:30  –  Haus 9, Raum 2.22 + Zoom
Institutsrat

Institutsratssitzung 03.12.2025

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04.12.2025, 14:00-15:30  –  2.22
Seminar Geometry and Physics

Static and Stationary Vacuum Extensions Realizing Bartnik Boundary Data: Local Well-Posedness near Schwarzschild Spheres

Ahmed Ellithy

We consider the Bartnik extension problem, which originates from Bartink's definition of quasi-local mass. In this problem, we consider Bartnik boundary data on a topological 2-sphere (induced metric... 

05.12.2025, 11:00  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Arbeitsgruppenseminar Analysis

Algebraic analysis of integrable hierarchies

Chuangzhong Li (Shandong University of Science and Technology, Qingdao, China) (online)

Among integrable systems, the KP hierarchy and its cousins play a rather important role. Their solution spaces are algebraic varieties and have infinite dimensional symmetries. In this lecture, we... 

05.12.2025, 10:00  –  Humboldt-Universität zu Berlin, Rudower Chaussee 25, 12489 Berlin
Workshop

BB Workshop: Knot Theory

In this one-day workshop, we aim to bring together researchers and students based in Berlin and Brandenburg. The goal is to stimulate interactions between pure and applied mathematicians working in... 

11.12.2025, 16:15 Uhr  –  Raum 1.22, Haus 9
Forschungsseminar Differentialgeometrie

Hodge Dualities in the Perturbation Setup and Applications:Perturbed Zeta Determinant and Analytic Torsion

Ihsane Malass

We consider the perturbation of the exterior differential by a closed one-form \(a\), \(d_a := d + a \wedge \cdot\), on a manifold with boundary. This gives rise to the perturbed (or twisted) de Rham... 

12.12.2025, 12:00  –  Campus Golm, Building 9, Room 1.22 and via Zoom
Arbeitsgruppenseminar Analysis

A Pre-tty Pre-amble to Pre-Lie Algebras from Combinatorial Species

Yannic Vargas (CUNEF University Madrid)

We present an introduction to pre-Lie algebras, an algebraic structure closely related to Lie algebras. From a combinatorial perspective, pre-Lie algebras are connected to the notion of insertion of... 

17.12.2025, 14:00 - 16:00  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Institutskolloquium

TBA

María Inés Frutos Fernández (Uni Bonn), Michael B. Rothgang (Uni Bonn)

TBA

18.12.2025, 16:15  –  TBA
Forschungsseminar Differentialgeometrie

TBA

Nadine Große (Freiburg)

TBA

14.01.2026, 14:00 - 16:00  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Institutskolloquium

TBA

Christian Mercat (Lyon), N.N.

TBA

16.01.2026, 11:00  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Arbeitsgruppenseminar Analysis

TBA

Daan Janssen (York, UK)

TBA

22.01.2026, 16:15 Uhr  –  TBA
Forschungsseminar Differentialgeometrie

TBA

Koen van den Dungen

TBA

23.01.2026, 11:00  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Arbeitsgruppenseminar Analysis

TBA

Janina Bernardy (Bonn)

TBA

29.01.2026, 16:15  –  Building 9, Room 1.22 (Joint session with Analysis group)
Forschungsseminar Differentialgeometrie

Equivalence between local and global Hadamard States with Robin boundary conditions on half-Minkowski spacetime

Claudio Dappiaggi (Pavia)

We construct the fundamental solutions and Hadamard states for a Klein-Gordon field in half-Minkowski spacetime with Robin boundary conditions in arbitrary dimensions using a generalisation of the... 

30.01.2026, 11:00  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Arbeitsgruppenseminar Analysis

TBA

Beatrice Costeri (Pavia, IT)

TBA

05.02.2026, 16:15  –  Raum 1.22, Haus 9
Forschungsseminar Differentialgeometrie

TBA (Lockman)

Samuel Lockman (Regensburg)

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11.02.2026, 11:00 – 13:00 Uhr  –  Campus Golm, Haus 28, Raum 0.108
Öffentlicher Vortrag

Lunch Talks: "Women in Science" – Forscherinnen in Naturwissenschaften, Mathematik und Informatik

(English? Click here.)

Wie jedes Jahr anlässlich des UN-Tages "Women in Science" veranstalten wir am 11. Februar an der Mathematisch-Naturwissenschaftlichen Fakultät der Universität Potsdam Lunch... 

11.02.2026, 11 am – 1 pm  –  Campus Golm, Building 28, Room 0.108
Öffentlicher Vortrag

Lunch Talks: “Women in Science" – Women researchers in the natural sciences, mathematics and computer science

(Deutsch? Hier klicken.)

To celebrate the UN’s “Women in Science” Day on February 11, 2026, the Faculty of Science at the University of Potsdam will host its annual Lunch Talks:

Women researchers in...