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Seminar

Series of talks or seminars.

Friedrich Hirzebruch Lecture

Posted in
Location: 
University Club Bonn

The annual Friedrich Hirzebruch Lecture is a series of lectures started in 2007 on the occasion of the 80th birthday of Prof. Friedrich Hirzebruch. The lectures address a general audience and aim at illustrating the relation between mathematics and art, society and other fields.

MPI-Oberseminar

Posted in
Organiser(s): 
C. Kaiser
Datum: 
Don, 2013-01-31 15:00 - Don, 2026-12-31 16:00
Location: 
MPIM Lecture Hall

The Oberseminar is a very long running seminar at MPI (‘Ober‘ standing for 'upper'). Its idea is that the guests of the MPI speak in this seminar (hopefully early in their stay) and get the chance to explain their work to the other guests.

This often leads to further mathematical interaction, and in any case it is very interesting to know what one's colleagues are working on.

This implies two things:

  1. When you speak at the Oberseminar you should try to make sure that your talk is understandable and interesting to everyone, not just to the people in the same field. (We have many specialized seminars where you can present your work at a more technical level.)
  2. Please always attend the Oberseminar, even if the title of the talk seems technical, because you know that the speaker is going to do a good job. The only reason for absence is that the talk is in your field and thus will be too easy for you.

We hope to see you at the Oberseminar!

Christian Kaiser (organizer)

The directors:
Prof. Ballmann
Prof. Faltings
Prof. Harder
Prof. Hirzebruch †
Prof. Manin
Prof. Teichner
Prof. Zagier
 


Upcoming talks

Past talks

For the abstracts click on the titles or see the list of abstracts.

Don, 19 Mär 2020

15:00 - 16:00
Avohou Remi Cocou, Jing Zhao

Don, 05 Mär 2020

Don, 27 Feb 2020

15:00 - 16:00
Sergey Ivanov, Giovanni Russo

Don, 13 Feb 2020

15:00 - 16:00
Alina Ostafe, Xing Gu

Don, 06 Feb 2020

Don, 30 Jan 2020

15:00 - 16:00
Eugenia Rosu, Wouter Van Limbeek

Don, 23 Jan 2020

Don, 16 Jan 2020

15:00 - 16:00
Sarah Blackwell, Enrica Mazzon

Don, 09 Jan 2020

15:00 - 16:00
Jonas Kaszian, Zhiyou Wu, Mirko Mauri

Don, 19 Dez 2019

15:00 - 16:00
Paul Wedrich, Magdalena Zielenkiewicz, Mirko Mauri

Don, 12 Dez 2019

15:00 - 16:00
Adam Morgan, Zhiwei Zheng, Reinier Kramer

Don, 28 Nov 2019

15:00 - 16:00
Haowu Wang, Claudio Llosa Isenrich, Grégoire Naisse

Don, 21 Nov 2019

15:00 - 16:00
Elia Fioravanti, Winston Heap, Lior Yanovski

Don, 14 Nov 2019

15:00 - 16:00
Beibei Liu, Hannah Schwartz, Naser Talebizadeh Sardari

Don, 07 Nov 2019

15:00 - 16:00
Jenny August, Benjamin Boehme, Jens Niklas Eberhardt

Don, 31 Okt 2019

15:00 - 16:00
Johannes Schmitt, Juanita Pinzon Caicedo, Minseon Shin

Don, 24 Okt 2019

15:00 - 16:00
Emiliano Ambrosi, William Olson, Wee Chaimanowong

Don, 17 Okt 2019

15:00 - 16:00
Junxian Li, Peter Lambert-Cole, Quentin Guignard

Don, 10 Okt 2019

15:00 - 16:00
Graham Hawkes, Maitreyee Kulkarni, Oleksiy Klurman

Don, 26 Sep 2019

15:00 - 16:00
Wenzhao Chen, Marco d'Addezio, Anthony Conway

Don, 19 Sep 2019

Don, 12 Sep 2019

15:00 - 16:00
Shi Wang

Don, 05 Sep 2019

15:00 - 16:00
Hongbo Yin, Dustin Clausen

Don, 29 Aug 2019

Don, 22 Aug 2019

Don, 15 Aug 2019

Don, 08 Aug 2019

Don, 25 Jul 2019

Don, 18 Jul 2019

15:00 - 16:00
Baskar Balasubramanyam

Don, 04 Jul 2019

15:00 - 16:00
David Hansen, Renato Bettiol

Don, 27 Jun 2019

Mit, 19 Jun 2019

15:00 - 16:00
Alexander Koldobsky

Don, 13 Jun 2019

15:00 - 16:00
Damian Sawicki, Emily Norton, Severon Barmeier

Don, 23 Mai 2019

15:00 - 16:00
Yuki Hirano, Michael Mertens, Rostislav Devyatov

Don, 16 Mai 2019

Don, 02 Mai 2019

Don, 25 Apr 2019

Don, 18 Apr 2019

13:45 - 14:45
Christian Bär

Don, 11 Apr 2019

Don, 04 Apr 2019

15:00 - 16:00
Vinoth Nandakamur, Jack Shotton

Don, 28 Mär 2019

15:00 - 16:00
Jian Zhang, Laura Pertusi

Don, 21 Mär 2019

Don, 14 Mär 2019

15:00 - 16:00
Arnab Saha, Riccardo Iraso

Don, 07 Mär 2019

15:00 - 16:00
Zhengfang Wang, Andriy Regeta

Don, 21 Feb 2019

Don, 14 Feb 2019

Don, 07 Feb 2019

15:00 - 16:00
Pablo Mauricio Zadunaisky, Rouven Frassek, Felix Wierstra

Don, 24 Jan 2019

15:00 - 16:00
Yongsheng Zhang, Elizaveta Vishnyakova, Taiwang Deng

Don, 17 Jan 2019

15:00 - 16:00
Hongyi Chu, Vladimir Mitankin, Dinh Tuan Huynh

Online reading group "Intersection theory on stacks"

Posted in
Organiser(s): 
Reinier Kramer
Zugehörigkeit: 
MPIM
Datum: 
Mon, 2020-07-06 16:00 - 17:30

This reading group is aimed at understanding stacks in algebraic geometry, in particular the intersection theory on them as seen in e.g. Gromov-Witten theory.
The first few session will recall basic category theory and scheme theory. After this, we will get into defining stacks, using Vistoli's Notes on Grothendieck topologies, fibered categories and descent theory as a source. From there, we will introduce Deligne-Mumford stacks - using the moduli stacks of curves as an example - , their Chow groups, and virtual fundamental classes.

 

https://bbb.mpim-bonn.mpg.de/b/rei-xh2-kg6
Organiser: Reinier Kramer
Please send an email to rkramer@mpim... to get on the mailing list
(and in particular for the password for the sessions).

Special online colloquium organized jointly by IHES and MPIM

Posted in
Organiser(s): 
MPIM/IHES
Datum: 
Don, 2020-06-25 15:00 - 16:30

A special online colloquium organized jointly by IHES and MPIM.

IMPRS seminar on various topics: Hitchin systems

Posted in
Organiser(s): 
Christian Kaiser
Location: 
MPIM Seminar Room

Talk coaching for Postdocs

Posted in
Speaker: 
Matthias Kreck
Datum: 
Don, 2019-11-14 14:00 - 15:00
Location: 
MPIM Lecture Hall

IMPRS Thementag

Posted in
Organiser(s): 
Christian Kaiser
Datum: 
Mit, 2019-11-06 16:30 - 19:30
Location: 
MPIM Lecture Hall

Seminar on configuration spaces and diffeomorphisms

Posted in
Organiser(s): 
Peter Teichner
Datum: 
Don, 2019-10-31 16:30 - 18:00
Datum: 
Don, 2019-11-07 16:30 - 18:00
Datum: 
Don, 2019-11-14 16:30 - 18:00
Datum: 
Don, 2019-11-21 16:30 - 18:00
Datum: 
Don, 2019-11-28 16:30 - 18:00
Datum: 
Don, 2019-12-05 16:30 - 18:00
Datum: 
Don, 2019-12-12 16:30 - 18:00
Datum: 
Don, 2019-12-19 16:30 - 18:00
Location: 
MPIM Lecture Hall

IMPRS seminar on various topics: Equivariant homotopy theory

Posted in
Organiser(s): 
C. Kaiser
Datum: 
Mit, 2019-10-30 16:15 - 17:45
Datum: 
Mit, 2019-11-06 16:15 - 17:45
Datum: 
Mit, 2019-11-13 16:15 - 17:45
Datum: 
Mit, 2019-11-20 16:15 - 17:45
Datum: 
Mit, 2019-11-27 16:15 - 17:45
Datum: 
Mit, 2019-12-04 16:15 - 17:45
Datum: 
Mit, 2019-12-11 16:15 - 17:45
Datum: 
Mit, 2019-12-18 16:15 - 17:45
Datum: 
Mit, 2019-12-25 16:15 - 17:45
Datum: 
Mit, 2020-01-01 16:15 - 17:45
Datum: 
Mit, 2020-01-08 16:15 - 17:45
Datum: 
Mit, 2020-01-15 16:15 - 17:45
Datum: 
Mit, 2020-01-22 16:15 - 17:45
Datum: 
Mit, 2020-01-29 16:15 - 17:45
Location: 
MPIM Seminar Room

Reading group on geometric group theory

Posted in
Organiser(s): 
Rachael Boyd, Shi Wang
Datum: 
Don, 2019-10-24 10:15 - 11:45
Datum: 
Don, 2019-10-31 10:15 - 11:45
Datum: 
Don, 2019-11-07 10:15 - 11:45
Datum: 
Don, 2019-11-14 10:15 - 11:45
Datum: 
Don, 2019-11-21 10:15 - 11:45
Datum: 
Don, 2019-11-28 10:15 - 11:45
Datum: 
Don, 2019-12-05 10:15 - 11:45
Datum: 
Don, 2019-12-12 10:15 - 11:45
Datum: 
Don, 2019-12-19 10:15 - 11:45
Datum: 
Don, 2019-12-26 10:15 - 11:45
Datum: 
Don, 2020-01-02 10:15 - 11:45
Datum: 
Don, 2020-01-09 10:15 - 11:45
Datum: 
Don, 2020-01-16 10:15 - 11:45
Datum: 
Don, 2020-01-23 10:15 - 11:45
Datum: 
Don, 2020-01-30 10:15 - 11:45
Datum: 
Don, 2020-02-06 10:15 - 11:45
Datum: 
Don, 2020-02-13 10:15 - 11:45
Datum: 
Don, 2020-02-20 10:15 - 11:45
Datum: 
Don, 2020-02-27 10:15 - 11:45
Datum: 
Don, 2020-03-05 10:15 - 11:45
Datum: 
Don, 2020-03-12 10:15 - 11:45
Datum: 
Don, 2020-03-19 10:15 - 11:45
Datum: 
Don, 2020-03-26 10:15 - 11:45
Location: 
MPIM Seminar Room

Seminar "Arithmetic of Algebraic Groups"

Posted in
Organiser(s): 
Günter Harder, Joachim Schwermer
Datum: 
Die, 2019-10-15 10:15 - 11:45
Datum: 
Die, 2019-10-22 10:15 - 11:45
Datum: 
Die, 2019-10-29 10:15 - 11:45
Datum: 
Die, 2019-11-05 10:15 - 11:45
Datum: 
Die, 2019-11-12 10:15 - 11:45
Datum: 
Die, 2019-11-19 10:15 - 11:45
Datum: 
Die, 2019-11-26 10:15 - 11:45
Datum: 
Die, 2019-12-03 10:15 - 11:45
Datum: 
Die, 2019-12-10 10:15 - 11:45
Datum: 
Die, 2019-12-17 10:15 - 11:45
Datum: 
Die, 2019-12-24 10:15 - 11:45
Datum: 
Die, 2019-12-31 10:15 - 11:45
Datum: 
Die, 2020-01-07 10:15 - 11:45
Datum: 
Die, 2020-01-14 10:15 - 11:45
Datum: 
Die, 2020-01-21 10:15 - 11:45
Datum: 
Die, 2020-01-28 10:15 - 11:45
Datum: 
Die, 2020-02-04 10:15 - 11:45
Datum: 
Die, 2020-02-11 10:15 - 11:45
Datum: 
Die, 2020-02-18 10:15 - 11:45
Datum: 
Die, 2020-02-25 10:15 - 11:45
Location: 
MPIM Lecture Hall

Seminar "Arithmetic of Algebraic Groups"
covering all of the winter term. The topics dealt with are centered around arithmetic groups, their cohomology groups [in various disguises] and their relation with the theory of automorphic forms. Some of the results obtained have interesting applications in the latter theory, and, more generally, in number theory. Since arithmetic groups have a very distinctive geometric flavour [via their action on suitable symmetric spaces or other geometric objects] we will also look at the resulting quotient spaces from a geometric point of view, for example, by studying the construction of geometric cycles and related questions.

Reading group on "Integer points in polyhedra"

Posted in
Organiser(s): 
Gaetan Borot, Alessandro Giacchetto
Datum: 
Die, 2019-10-08 (All day) - Mit, 2019-11-13 (All day)
Location: 
MPIM Seminar Room

Website: https://sites.google.com/view/integerpointsonpolyhedra/home

We will introduce the algebra of (indicator functions) of polyhedra and study its properties. Linear forms on this algebra produce functions on the set of polytopes (i.e. bounded polyhedra), that are compatible with set-theoretic decompositions of polyhedra. For polytopes, the lattice point count or the volume are examples of such linear forms.

IMPRS seminar on various topics: Gamma-spaces and partial abelian monoids

Posted in
Datum: 
Mit, 2019-10-09 16:30 - 18:00
Location: 
MPIM Seminar Room

IMPRS Thementag/Lectures by IMPRS students

Posted in
Organiser(s): 
Christian Kaiser
Zugehörigkeit: 
MPIM
Datum: 
Mit, 2019-07-03 16:30 - 19:00
Location: 
MPIM Lecture Hall

A study group on Milnor invariants

Posted in
Organiser(s): 
Danica Kosanovich
Zugehörigkeit: 
MPIM
Location: 
MPIM Seminar Room

IMPRS seminar on various topics: infinity-categories

Posted in
Organiser(s): 
Christian Kaiser
Zugehörigkeit: 
MPIM
Datum: 
Mit, 2019-06-05 14:15 - 15:45
Location: 
MPIM Seminar Room

IMPRS seminar on various topics: operads

Posted in
Organiser(s): 
Christian Kaiser
Zugehörigkeit: 
MPIM
Datum: 
Mit, 2019-04-10 16:30 - Fre, 2019-07-12 18:00

PLeaSANT (Participative learning seminar analytic number theory)

Posted in
Organiser(s): 
Pieter Moree, Alisa Sedunova, Efthymios Sofos
Datum: 
Mit, 2019-01-09 16:30 - Mit, 2020-01-08 17:30
Location: 
MPIM Lecture Hall

Seminar on Topological insulators

Posted in
Datum: 
Mit, 2019-02-13 14:00 - 18:00

Seminar on tilting characters of reductive groups

Posted in
Organiser(s): 
Hankyung Ko
Datum: 
Fre, 2019-02-08 15:00 - 18:00
Location: 
MPIM Seminar Room
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