Home

Events

Conferences, seminars, talks and other events at the MPI for Mathematics

Upcoming conferences & activities

Posted in

Semester on 4-manifolds and their combinatorial invariants

Posted in
Organiser(s): 
Mike Freedman, Matthias Kreck and Peter Teichner
Date: 
Tue, 2013-01-01 (All day) - Sun, 2013-06-30 (All day)
Details: 
Program and Abstracts of Semester on 4-manifolds and their combinatorial invariants

Organizers:

Mike Freedman, Matthias Kreck and Peter Teichner.

Conference on Interactions between low dimensional topology and mapping class groups

Posted in
Organiser(s): 
Inanc Baykur
Date: 
Mon, 2013-07-01 (All day) - Fri, 2013-07-05 (All day)
Details: 
Program and Abstracts of Conference on Interactions between low dimensional topology and mapping class groups

Special Program "Tropical Geometry and Topology"

Posted in
Organiser(s): 
D. Grigoriev, I. Itenberg, H. Markwig and G. Mikhalkin
Date: 
Mon, 2013-07-01 (All day) - Mon, 2013-09-30 (All day)
Details: 
Program and Abstracts of Special Program "Tropical Geometry and Topology"

Four mini-courses will be organized during the program:

Conference on Arithmetic Algebraic Geometry on the occasion of Gerd Faltings' 60th birthday

Posted in
Organiser(s): 
C. Blohmann, D. Huybrechts, M. Rapoport, D. Zagier
Date: 
Tue, 2014-06-10 08:00 - Fri, 2014-06-13 20:00
Location: 
Former Mathematical Institute, Großer Hörsaal, Wegelerstr. 10
Details: 
Program and Abstracts of Conference on Arithmetic Algebraic Geometry on the occasion of Gerd Faltings' 60th birthday

Upcoming Talks

Posted in

Abstracts of upcoming talks at the MPIM. For an overview see also the calendar.

IMPRS-seminar on moduli of G-bundles

Posted in
Date: 
Mon, 2013-04-08 14:15 - Fri, 2013-07-19 16:00
Location: 
MPIM Seminar Room
Details: 
Program and Abstracts of IMPRS-seminar on moduli of G-bundles

Master's Course on Topos Theory

Posted in
Speaker: 
David Carchedi
Date: 
Wed, 2013-04-10 16:00 - Wed, 2013-07-17 18:00
Location: 
MPIM Seminar Room
Details: 
Program and Abstracts of Master's Course on Topos Theory

Green's functions on Riemann surfaces III

Posted in
Speaker: 
Don Zagier
Date: 
Mon, 2013-06-17 12:00 - 13:30
Location: 
MPIM Lecture Hall
Parent event: 
IMPRS Minicourse

Good fundamental groups and the A-B slice conjecture

Posted in
Speaker: 
Slava Krushkal
Date: 
Mon, 2013-06-17 16:30 - 18:00
Location: 
MPIM Lecture Hall
Parent event: 
Good fundamental groups and the A-B slice conjecture (Semester on 4-manifolds)

Good fundamental groups and the A-B slice conjecture

Posted in
Speaker: 
Slava Krushkal
Date: 
Tue, 2013-06-18 10:30 - 12:00
Location: 
MPIM Lecture Hall
Parent event: 
Good fundamental groups and the A-B slice conjecture (Semester on 4-manifolds)

Kirillov-Reshetikhin crystals, Macdonald polynomials, affine Demazure characters, and combinatorial models

Posted in
Speaker: 
Cristian Lenart
Affiliation: 
State U NY at Albany, College of Arts and Sciences/MPI
Date: 
Tue, 2013-06-18 14:00 - 15:00
Location: 
MPIM Lecture Hall
Parent event: 
Seminar on Algebra, Geometry and Physics

In recent work with S. Naito, D. Sagaki, A. Schilling, and M. Shimozono, we show that in all untwisted affine types the specialization of a Macdonald polynomial at t=0 is the graded character of a tensor product of one-column Kirillov-Reshetikhin (KR) modules.

Torsion (of a manifold) as a function on the variety of representations (of its fundamental group)

Posted in
Speaker: 
Dan Burghelea
Affiliation: 
MPIM / Ohio State
Date: 
Wed, 2013-06-19 10:30 - 12:00
Location: 
MPIM Lecture Hall
Parent event: 
Higher Differential Geometry Seminar

I will describe an invariant for a smooth manifold with some additional topological structure. This will be a meromorphic function on the algebraic set of complex representations of its fundamental group defined using either spectral geometry (of a Riemannian metric) or a triangulation or the dynamics of a nice vector field.

The 3x+1 Problem: Status and Recent Work

Posted in
Speaker: 
Marc Chamberland
Affiliation: 
Grinnell College
Date: 
Wed, 2013-06-19 14:15 - 15:15
Location: 
MPIM Lecture Hall
Parent event: 
Number theory lunch seminar 
The 3x+1 Problem is a long-standing conjecture. Let T be 
a map from the positive integers into itself, where T(x)=x/2 if x is even 
and T(x) = (3x+1)/2 if x is odd. The conjecture asks whether, under 
iteration of the map T, any positive integer eventually reaches the value 
one. This talk gives a survey of the various approaches and results, 
intersecting areas such as number theory, dynamical systems, and 
functional equations. The speaker's approach involving generating
functions is also presented.

Topos Theory

Posted in
Speaker: 
D. Carchedi
Date: 
Wed, 2013-06-19 16:15 - 18:00
Location: 
MPIM Seminar Room
Parent event: 
Master's Course on Topos Theory

Khovanov homology and its generalizations

Posted in
Speaker: 
Catharina Stroppel
Date: 
Wed, 2013-06-19 16:30 - 18:00
Location: 
MPIM Lecture Hall
Parent event: 
Khovanov homology and its generalizations (Semester on 4-manifolds)

“Wechselwirkung” - Brigitte Heintze stellt Zeichnungen auf mathematischen Notizblättern aus

Posted in

Das Max-Planck-Institut für Mathematik lädt zur Eröffnung der Ausstellung am 27.3.2013 um 18:00 Uhr im Atrium des Instituts ein. MPIM-Direktor Werner Ballmann spricht ein Grußwort, der Kunsthistoriker Dr. Peter Lodermeyer führt in die Ausstellung ein. Die Künstlerin wird anwesend sein. Die Veranstaltung wird vom Hausdorff Center for Mathematics unterstützt. 

Ausstellungsdauer: 28.3.-6.5.2013
Öffnungszeiten: Montag bis Freitag von 10:00 - 16:00 Uhr (ausser an Feiertagen)

Brigitte Heintze studierte Malerei und klassische Gobelinweberei an der Fachhochschule für Kunst und Design Köln bei den Professoren Helmut Kaldenhoff und Hubert Schaffmeister. Seit 1986 arbeitet sie als freischaffende Künstlerin. Sie lebt und arbeitet heute in Stadtbergen bei Augsburg. Neben zahlreichen Ausstellungen in Deutschland präsentierte sie ihre Arbeiten auch mehrfach im Ausland. Sie erhielt ein Druckgrafikstipendium in Weimar, verbunden mit einer Einzelausstellung sowie Preise des Landratsamtes Landsberg und der Kreissparkasse Augsburg.

Brigitte Heintze beschäftigt sich hauptsächlich mit Zeichnung und Druckgrafik. In den hier ausgestellten Arbeiten hat sie Forschungsblätter ihres Mannes benutzt, die eigentlich für den Papierkorb gedacht waren, und hat sie als Untergrund und Inspiration für ihre Zeichnungen und Mischtechniken verwendet. Feine Linien, Strukturen und Geflechte wechseln sich ab mit geometrischen Figuren und antworten auf die mathematischen Formeln – oder lassen sie gänzlich außer Acht.

60 Blätter enthält diese Werkgruppe, die innerhalb relativ kurzer Zeit im Jahr 2010 entstand und die jetzt im Max-Planck-Institut für Mathematik präsentiert wird. Die äußerst spartanische Rahmung in Plakattaschen aus farblosem Acryl unterstreicht das Notizenhafte der Arbeiten. Dennoch zeichnen sich die Blätter durch höchstes zeichnerisches Können aus, der dem, der sich darauf einlässt, größtes Vergnügen
bereitet.

Mathematical events in Bonn

Posted in
Bonn Mathematics Calendar

All mathematical events in Bonn are listed in the Bonn Mathematics Calendar. For directions see the map.

University Calendar

All lectures and courses at Bonn University can be found in the university calendar.

 

Recurring seminars, series and courses

Posted in

Detailed list of recurring seminars, series of talks, and courses or lectures comprising multiple talks. For an overview see also the calendar.

Friedrich Hirzebruch Lecture

Posted in
Location: 
University Club Bonn
Details: 
Program and Abstracts of Friedrich Hirzebruch Lecture

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
Date: 
Thu, 2013-01-31 15:00 - Tue, 2013-12-31 16:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of MPI-Oberseminar

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.

Number theory lunch seminar

Posted in
Organiser(s): 
P. Moree
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Number theory lunch seminar

The number theory lunch seminar takes place every Wednesday after a joint lunch of MPIM's number theorists...

Topics in Topology

Posted in
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Topics in Topology

Seminar Algebraic Geometry (SAG)

Posted in
Details: 
Program and Abstracts of Seminar Algebraic Geometry (SAG)

Promotionskolloquium

Posted in
Details: 
Program and Abstracts of Promotionskolloquium

IMPRS Minicourse

Posted in
Organiser(s): 
C. Kaiser
Details: 
Program and Abstracts of IMPRS Minicourse

Seminar on Algebra, Geometry and Physics

Posted in
Organiser(s): 
Yu. Manin
Details: 
Program and Abstracts of Seminar on Algebra, Geometry and Physics

Extra talks

Posted in
Details: 
Program and Abstracts of Extra talks

This is a collection of extra talks that don't fit into the other series.

Topology Student Seminar

Posted in
Date: 
Wed, 2011-02-16 10:49 - Wed, 2014-12-31 10:49
Details: 
Program and Abstracts of Topology Student Seminar

Archived Events

Posted in

To narrow the list of events displayed please select year and event type or fill the search fields, then press Apply.

The Frobenius morphism on homogeneous spaces and cohomology of line bundles in characteristic p

Posted in
Speaker: 
Sasha Samokhin
Affiliation: 
Mainz
Date: 
Mon, 2013-04-22 16:15 - 17:45
Location: 
MPIM Seminar Room
Parent event: 
Derived categories of coherent sheaves

The topology of the gauge group

Posted in
Speaker: 
M. Ontiveros
Affiliation: 
MPI
Date: 
Mon, 2013-04-22 14:15 - 15:45
Location: 
MPIM Seminar Room
Parent event: 
IMPRS-seminar on moduli of G-bundles

Bing shrinking and triangulations of manifolds

Posted in
Speaker: 
R. Edwards
Affiliation: 
UCLA/MPI
Date: 
Mon, 2013-04-22 12:00 - 13:30
Location: 
MPIM Lecture Hall
Parent event: 
IMPRS Minicourse
Parent event: 
Lecture Series on Bing topology and Casson handles
Video: 
video/mp4 icon20130422_edwards1a.mp4
video/mp4 icon20130422_edwards1b.mp4

Oberseminar Differentilageometrie

Posted in
Date: 
Thu, 2013-04-18 16:30 - Tue, 2013-12-31 17:30
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Oberseminar Differentilageometrie

Low dimensional collapsing theory and soul theorem for Alexandrov spaces

Posted in
Speaker: 
Jian Ge
Affiliation: 
Dotre Dame
Date: 
Thu, 2013-04-18 16:30 - 17:30
Location: 
MPIM Lecture Hall
Parent event: 
Oberseminar Differentilageometrie 
In this talk we will give an overview of the collapsing theory for 3-dimensional manifolds with a lower sectional curvature bound. This theory first developed by Shioya and Yamaguchi served as the completion of the last claim in Perelman's Proof of Geometrization Conjecture. The basic techniques used in the study will be presented with emphasis on Perelman's Fibration Theorem and Soul Theorem. Collapsing theory with bounded sectional curvature will also be quickly reviewed so that we can see the differences/parallel structures between these two theory.

New guests at the MPI

Posted in
Speaker: 
Fu-Tsun Wei, Mehdi Tavakol, Mark Powell
Date: 
Thu, 2013-04-18 15:00 - 16:00
Location: 
MPIM Lecture Hall
Parent event: 
MPI-Oberseminar

Determinantal Barlow surfaces and phantom categories

Posted in
Speaker: 
Pawel Sosna
Affiliation: 
Hamburg
Date: 
Thu, 2013-04-18 10:30 - 12:00
Location: 
MPIM Lecture Hall
Parent event: 
Seminar Algebraic Geometry (SAG)

Determinantal Barlow surfaces and phantom categories I will report on the construction of an exceptional collection of maximal length 11 on the Barlow surface S. This can be used to show that in a small neighbourhood of S in the moduli space of determinantal Barlow surfaces, the generic surface has a semiorthogonal decomposition of its derived category into a length 11 exceptional sequence and a category with trivial Grothendieck group and Hochschild homology, called a phantom category. This is joint work with Christian B?hning, Hans-Christian Graf von Bothmer and Ludmil Katzarkov.

Link Polynomials and Link Homologies from String Theory (Semester on 4-manifolds)

Posted in
Speaker: 
Sergei Gukov
Date: 
Wed, 2013-04-17 16:30 - Fri, 2013-04-26 12:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Link Polynomials and Link Homologies from String Theory (Semester on 4-manifolds)

http://people.mpim-bonn.mpg.de/teichner/Math/4-Manifolds.html

short format
© MPI f. Mathematik, Bonn Impressum
-A A +A
Syndicate content