# Events

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On this site, you will find an overview of the Institute's events, lecture series, workshops, topic seminars, cultural experiences, events and much more. The Institute of Mathematics invites all students, staff and anyone with interest to take part.

#### 26.11.2020, 16:15  –  Online-Seminar Forschungsseminar Differentialgeometrie

##### Functorial construction of functional spaces on vector bundles

Rubens Longhi (UP)

A suitable category of vector bundles will be introduced, in which every object is obtained as a limit of trivial vector bundles. Then, a functorial definition for general functional spaces will be...

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#### 26.11. bis 26.11.2020, 10:30  –  Online Seminar Arbeitsgruppenseminar Analysis

##### Moment maps in (multi)symplectic geometry: an introduction

Moment maps in (multi)symplectic geometry: an introduction

The purpose of the talk is to give an audience-friendly introduction to the concept of moment map in multisymplectic geometry. The talk will...

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#### 27.11.2020, 15:00  –  online SFB-Kolloquium

##### Joint Colloquium of SFB 1287 and SFB 1294 with Nikolaus Kriegeskorte

Nikolaus Kriegeskorte (Zuckerman Institute, Columbia University New York)

Cognitive computational neuroscience of vision

To learn how cognition is implemented in the brain, we must build computational models that can perform cognitive tasks, and test such models with brain...

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#### 27.11.2020, 11:00  –  Online Seminar Arbeitsgruppenseminar Analysis

##### Causality in quantum theory and beyond

Michał Eckstein (University of Gdansk)

It is a pleasure to announce the first talk of the monthly (online) seminar: Mathematics emerging from the Quantum, and beyond: where Renormalisation meets Geometry

organised jointly with friends and...

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#### 02.12.2020, 13:00 Forschungsseminar Wahrscheinlichkeitstheorie

##### Consensus Dynamics and Exclusion processes

Jens Fischer (Potsdam/Toulouse)

The voter model and the Deffuant model are two well known models on networks where individual opinions influence the relationsship dynamics. Recent work related to social networks focuses entirely on...

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#### 03.12.2020, 16:15  –  Online-Seminar Forschungsseminar Differentialgeometrie

##### TBA: Sebastian Hannes

Sebastian Hannes (UP)

TBA

Zoom access data are available at this moodle.

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#### 09.12.2020, 13:00 Forschungsseminar Wahrscheinlichkeitstheorie

##### Minimax optimal goodness-of-fit testing under local differential privacy

Joseph Lam (Magdeburg)

The consequences of local differential privacy constraints on goodness-of-fit testing are considered, i.e. the statistical problem assessing whether sample points are generated from a fixed density or...

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#### 10.12.2020, 16:15  –  Online-Seminar Forschungsseminar Differentialgeometrie

##### Long-time estimates for heat flows on ALE manifolds

We consider the heat equation associated to Schrödinger operators acting on vector bundles on asymptotically locally Euclidean (ALE) manifolds. Assuming that the Schrödinger operator can be written as...

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#### 11.12.2020, 10:00  –  online SFB-Kolloquium

##### Bayesian nonparametric estimation in multivariate non linear Hawkes processes

Judith Rousseau (University of Oxford, UK)

tba

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#### 17.12.2020, 16:15  –  Online-Seminar Forschungsseminar Differentialgeometrie

##### L^p-stability and positive scalar curvature rigidity of Ricci-flat ALE manifolds

Klaus Kröncke (Tübingen)

We prove stability of integrable ALE manifolds with a parallel spinor under Ricci flow, given an initial metric which is close in $$L^p\cap L^{\infty}$$, for any $$p \in (1, n)$$, where n is the...

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#### 15.01.2021, 15:00  –  online Berlin-Brandenburgisches Seminar Mathematik und ihre Didaktik

##### Kayo Ide

Kayo Ide (University of Maryland, US)

tba

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