Henrik Rüping
I am a postdoc at the Universität Bonn in the Bonn topology group
Contact
Postal address: Henrik Rueping,
Mathematisches Institut,
Universität Bonn,
Endenicher Allee 60,
53115 Bonn,
Germany
Office: Room 4.024
Phone: +49 228 7362369
GRK Research Seminar Schedule:
Preprints

Arthur Bartels, Wolfgang Lueck, Holger Reich, Henrik Rueping:
K and Ltheory of group rings over GL_n(Z)
to appear in Publ. Math. IHES 
Giovanni Gandini, Henrik Rueping:
The FarrellJones conjecture for Graph Products
Algebraic and Geometric Topology 13(2013),36513660 
Henrik Rueping:
The FarrellJones conjecture for some general linear groups
Universitaets und Landesbibliothek Bonn 
Adam Mole, Henrik Rueping:
Equivariant refinements
arXiv Preprint 
Henrik Rueping:
The FarrellJones conjecture for Sarithmetic groups
arXiv Preprint 
Giovanni Gandini,Sebastian Meinert, Henrik Rueping:
The FarrellJones conjecture for fundamental groups of graphs of abelian groups
arXiv Preprint  Holger Kammeyer, Wolfgang Lueck and Henrik Rüping:
The FarrellJones conjecture for arbitrary lattices in virtually connected Lie groups
arXiv Preprint
Talks/Slides of talks:
 The FarrellJones conjecture for some general linear groups, 17th NRW Topology meeting, Muenster, May 4th 2012
 The FarrellJones conjecture for some general linear groups, Oberseminar Bonn, November 6th 2012
 The FarrellJones conjecture for graph products, Oberseminar Karlsruhe, October 24th 2012
 The FarrellJones conjecture for graph products, Topology seminar Copenhagen, 15th 2013
 Slides of my PhD defense(in German).
 A rough outline of the proof of the FarrellJones conjecture for CAT(1)groups ( Printversion) , GRK Research Seminar Bonn, July 14th 2014
Interests:
 Geometric Group Theory
 Algebraic KTheory
 Manifolds
Links
 Bonn Topology group
 MathOverflow.

I created a ray tracing software for very simple objects in hyperbolic space, Euclidean space and in the 3sphere. Some videos can still be found here. It might be possible to extend these programs to some of the remaining model geometries.
Furthermore it would be nice to create videos about decomposition space theory, the Alexander horned sphere and the Bing involution on the 3sphere.
News
Bonn mathematics performs excellently again in QS ranking
Stefan Schwede is invited speaker at the ECM 2024 in Sevilla
Jessica Fintzen wins Cole Prize
Regula Krapf receives university teaching award
Catharina Stroppel joined the North RhineWestphalia Academy for Sciences and Arts
Daniel Huybrechts receives the Compositio Prize for the periode 20172019
Catharina Stroppel receives Gottfried Wilhelm Leibniz Prize 2023
Grants for Mathematics students from Ukraine
Jessica Fintzen is awarded a Whitehead Prize of the London Mathematical Society
Peter Scholze elected as Foreign Member of the Royal Society