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Program of Geometric Topology Seminar

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

Mon, 17 Oct 2011

16:30 - 17:15
MPIM Lecture Hall
Andy Wand
Mapping class group relations, Stein fillings, and planar open book decompositions, I
17:30 - 18:15
MPIM Lecture Hall
Andy Wand
Mapping class group relations, Stein fillings, and planar open book decompositions, II

Mon, 24 Oct 2011

16:30 - 17:30
MPIM Lecture Hall
Stefan Friedl
Results in 3-manifold topology from 2005 to 2015

Mon, 31 Oct 2011

16:30 - 17:15
Wolfgang Lueck
$L^2$-invariants and geometric group theory, I
17:30 - 18:15
MPIM Lecture Hall
Wolfgang Lueck
$L^2$-invariants and geometric group theory II

Mon, 07 Nov 2011

16:30 - 17:15
MPIM Lecture Hall
Jonathan Bowden
Multisections and stable commutator lengths, I
17:30 - 18:15
MPIM Lecture Hall
Jonathan Bowden
Multisections and stable commutator lengths, II

Mon, 14 Nov 2011

16:30 - 17:15
MPIM Lecture Hall
Carl-Friedrich Bödigheimer
Moduli spaces of Riemann surfaces
17:30 - 18:15
Carl-Friedrich Bödigheimer
Moduli spaces of Riemann surfaces, II

Mon, 21 Nov 2011

16:30 - 17:15
MPIM Lecture Hall
Kojun Abe
Uniform perfectness of diffeomorphism groups, I
17:30 - 18:15
MPIM Lecture Hall
Kojun Abe
Uniform perfectness of diffeomorphism groups, II

Mon, 28 Nov 2011

16:30 - 17:15
MPIM Lecture Hall
Stefan Behrens
On 4-manifolds, folds and cusps
17:30 - 18:15
MPIM Lecture Hall
Stefan Behrens
On 4-manifolds, folds and cusps

Mon, 12 Dec 2011

16:30 - 17:15
MPIM Lecture Hall
Gil Cavalcanti
Local forms and surgeries in generalized complex 4 manifolds
17:30 - 18:15
MPIM Lecture Hall
Gil Cavalcanti
Local forms and surgeries in generalized complex 4 manifolds, II

Mon, 19 Dec 2011

16:30 - 17:15
MPIM Lecture Hall
Paolo Lisca
The existence problem for tight and Stein fillable contact structures
17:30 - 18:15
MPIM Lecture Hall
Paolo Lisca
The existence problem for tight and Stein fillable contact structures, II

Mon, 09 Jan 2012

16:30 - 17:15
MPIM Lecture Hall
Mustafa Korkmaz
Dehn twists, commutators, and bounded cohomology
17:30 - 18:15
MPIM Lecture Hall
Mustafa Korkmaz
Dehn twists, commutators, and bounded cohomology, II

Mon, 16 Jan 2012

16:30 - 17:15
MPIM Lecture Hall
Kai Zehmisch
From Gromov´s non-squeezing to the Weinstein conjecture and back
17:30 - 18:15
MPIM Lecture Hall
Kai Zehmisch
From Gromov´s non-squeezing to the Weinstein conjecture and back, II

Mon, 23 Jan 2012

14:00 - 15:00
MPIM Lecture Hall
Thomas Koberda
Teichmueller polynomials, Alexander polynomials and finite covers of surfaces
16:30 - 17:15
MPIM Lecture Hall
Oscar Randal-Williams
Stable moduli spaces of high-dimensional manifolds
17:30 - 18:15
MPIM Lecture Hall
Oscar Randal-Williams
Stable moduli spaces of high-dimensional manifolds, II

Mon, 30 Jan 2012

16:30 - 17:15
MPIM Lecture Hall
Mehmet Haluk Sengun
Some Applications of Number Theory to the Theory of 3-Manifolds
17:30 - 18:15
MPIM Lecture Hall
Mehmet Haluk Sengun
Some Applications of Number Theory to the Theory of 3-Manifolds, II

Mon, 26 Mar 2012

16:15 - 17:00
MPIM Lecture Hall
Osamu Saeki
Topology of definite fold singularities
17:30 - 18:15
MPIM Lecture Hall
Osamu Saeki
Topology of definite fold singularities, Part II

Mon, 02 Apr 2012

16:30 - 17:15
MPIM Lecture Hall
Pablo Suarez-Serrato
Einstein metrics and volume entropy
17:30 - 18:15
MPIM Lecture Hall
Pablo Suarez-Serrato
Einstein metrics and volume entropy, II

Mon, 16 Apr 2012

16:30 - 17:15
MPIM Lecture Hall
Eaman Eftekhary
The Heegaard-Floer complex associated with the sutured manifolds
17:30 - 18:15
MPIM Lecture Hall
Eaman Eftekhary
The Heegaard-Floer complex associated with the sutured manifolds, II

Mon, 23 Apr 2012

16:30 - 17:15
MPIM Lecture Hall
Friedrich Hirzebruch
The shape of planar algebraic curves defined over the reals
17:30 - 18:15
MPIM Lecture Hall
Friedrich Hirzebruch
The shape of planar algebraic curves defined over the reals, II

Mon, 30 Apr 2012

16:30 - 17:15
MPIM Lecture Hall
Selman Akbulut
Topology of multiple log transforms of $4$-manifolds
17:30 - 18:15
MPIM Lecture Hall
Selman Akbulut
Topology of multiple log transforms of $4$-manifolds, II

Mon, 07 May 2012

16:30 - 17:15
MPIM Lecture Hall
Alex Suciu
Fundamental groups and cohomology jumping loci
17:30 - 18:15
MPIM Lecture Hall
Alex Suciu
Fundamental groups and cohomology jumping loci, II

Mon, 14 May 2012

16:30 - 17:15
MPIM Lecture Hall
Mark D. Hamilton
Representing homology classes by symplectic surfaces
17:30 - 18:15
MPIM Lecture Hall
Mark D. Hamilton
Representing homology classes by symplectic surfaces, II

Mon, 21 May 2012

16:30 - 17:15
MPIM Lecture Hall
Jonathan Williams
Surface diagrams of smooth 4-manifolds
17:30 - 18:15
MPIM Lecture Hall
Jonathan Williams
Surface diagrams of smooth 4-manifolds, II

Mon, 04 Jun 2012

16:30 - 17:15
MPIM Lecture Hall
Sebastian Hensel
Realization and Dismantlability
17:30 - 18:15
MPIM Lecture Hall
Sebastian Hensel
Realization and Dismantlability, II

Mon, 11 Jun 2012

16:30 - 17:15
Yoshihiko Mitsumatsu
End-periodic symplectic structure on cubic Fermat surface and Lawson's foliation on the 5-sphere
17:30 - 18:15
Yoshihiko Mitsumatsu
End-periodic symplectic structure on cubic Fermat surface and Lawson's foliation on the 5-sphere, II

Mon, 18 Jun 2012

16:30 - 17:15
MPIM Lecture Hall
Hans Boden
An SU(n) Casson-Lin invariant for links, part I
17:30 - 18:15
MPIM Lecture Hall
Hans Boden
An SU(n) Casson-Lin invariant for links, part II

Mon, 25 Jun 2012

16:30 - 17:15
MPIM Lecture Hall
Chris Wendl
Spinal open books and algebraic torsion in contact 3-manifolds
17:30 - 18:15
MPIM Lecture Hall
Chris Wendl
Spinal open books and algebraic torsion in contact 3-manifolds, II

 

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