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.

21.06.2024, 11:00  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Arbeitsgruppenseminar Analysis

When the Lie group exponential is bad

Alexander Schmeding (Trondheim) via ZOOM

From finite dimensional Lie theory, it is well known that the Lie group exponential yields a local diffeomorphism from the Lie algebra onto a unit neighborhood of the Lie group. These exponential... 

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26.06.2024, 13:00 - 16:30  –  Campus Golm Haus 9 Raum 2.22
Workshop

MATH 4 MASTER

Mathematics by master students for master students.

Schedule: 

13:00 - Hans Riemann “A Novel Approach to Sequential Change Point Detection in Dynamical Systems - Investigations at an Origin of the... 

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26.06.2024, 17:30 Uhr  –  Haus 25, Raum F1.01, Campus Golm
Inaugural lecture

Über die Zerlegung von Symmetrien diskreter Strukturen

Sven Raum

Ein Livestream zur Vorlesung wird zu gegebener Zeit auf der Webseite bereitgestellt.

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26.06.2024, 11:00  –  Haus 9, Raum 0.17 und Zoom
Forschungsseminar Diskrete Spektraltheorie

A stability phase transition for cosmological fluids

David Fajman (Universität Wien)

Abstract:

Fluids are generally known to form shocks in finite time from small inhomogeneities. When the fluid evolves in an expanding spacetime, as in standard cosmology,

the expansion of spacetime... 

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26.06.2024, 10:15  –  Haus 9, Raum 2.22
Forschungsseminar: Gruppen und Operatoralgebren

Higher Kazhdan projections and delocalised ℓ2-Betti numbers

Hang Wang (East China Normal University)

We introduce the K-theory class of higher Kazhdan projections and its relation with a variant of Lott's delocalised ℓ2-Betti numbers. We will also relate the K-theory class of higher Kazhdan... 

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04.07.2024, 16:15  –  Raum 1.10 und per Zoom
Forschungsseminar Differentialgeometrie

Timelike Ricci bounds and Einstein's theory of gravity in a non smooth setting: an optimal transport approach

Andrea Mondino (Oxford)

Optimal transport tools have been extremely powerful to study Ricci curvature, in particular Ricci lower bounds in the non-smooth setting of metric measure spaces (which can be been as a non-smooth... 

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10.07.2024, 14:00 - 16:00  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Institutskolloquium

Colloquium with Piotr Nowak (Warsaw) and Adam Skalski (Warsaw)

Piotr Nowak (Warsaw), Adam Skalski (Warsaw)

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11.07.2024, 16:15 Uhr  –  1.10
Forschungsseminar Differentialgeometrie

LEAN 4 proof assistant: first steps

Christoph Stephan

TBA

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18.07.2024, 16:15  –  Raum 1.10
Forschungsseminar Differentialgeometrie

TBA

Florian Hanisch

TBA

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19.07.2024, 10:15 - 11:30  –  2.28.0.108
SFB-Kolloquium

SFB Colloquium with Edriss Titi

Edriss Titi , University of Cambridge

tba

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08.10.2024, 10:15 - 11:45  –  3.06.H02
Kálmán Lecture

7th Kálmán Lecture with Martin Burger

Martin Burger, Helmholtz Imaging

tba

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16.10.2024, 14:00 - 16:00  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Institutskolloquium

Colloquium with Anke Lindmeier (Jena) and Rolf Biehler (Paderborn)

Anke Lindmeier (Jena), Rolf Biehler (Paderborn)

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06.11.2024, 14:00 - 16:00  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Institutskolloquium

Colloquium with Olga Klopp (Paris) and Nicolas Verzelen (Montpellier)

Olga Klopp (Paris), Nicolas Verzelen (Montpellier)

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20.11.2024, 14:00 - 16:00  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Institutskolloquium

Colloquium with Mitia Duerinckx (Brussel) and Marius Lemm (Tübingen)

Mitia Duerinckx (Brussel), Marius Lemm (Tübingen)

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11.12.2024, 14:00 - 16:00  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Institutskolloquium

Colloquium with Rainer Verch (Leipzig) and Hanno Gottschalk (TU Berlin)

Rainer Verch (Leipzig), Hanno Gottschalk (TU Berlin)

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