2018 

Monday 4 June 14.15, IMADA seminar room 
Francesca Arici, MPI Leipzig: Circle and sphere bundles in noncommutative geometry 
Thursday 31 May 14.15, IMADA seminar room 
Bram Mesland, University of Bonn: Sums of regular operators and the categorical approach to unbounded KKtheory 
Friday 25 May 11.45, IMADA seminar room 
Steen Thorbjørnsen, Aarhus University: Unimodality of the freely selfdecomposable probability laws 
Thursday 24 May 14.15, IMADA seminar room 
Gabor Szabo, Københavns Universitet: Discrete group actions on strongly selfabsorbing C*algebras 
Wednesday 9 May 14.15, IMADA seminar room 
Tomasz Brzezinski, Swansea University: How rigid is the distributive law? 
Thursday 3 May 14.15, IMADA seminar room 
James Gabe, Glasgow: Traceless AF embeddings and unsuspended Etheory 
Thursday 8 March 14.15, IMADA seminar room 
Konrad Aguilar, Arizona State University: The standard Podles quantum sphere as a spectral metric space 
Thursday 25 January 14.15, IMADA seminar room 
Adam Sørensen, University of Oslo: C*stable groups 
2017 

Thursday 14 December 14.15, IMADA seminar room 
Christian Voigt, University of Glasgow: A deformation of the BaumConnes assembly map 
Thursday 7 December 14.15, IMADA seminar room 
Knut Mørken, University of Oslo: Computing in Science Education 
Thursday 23 November 14.15, IMADA seminar room 
Matthias Christandl, Københavns Universitet: Measuring entanglement

Thursday 2 November 14.15, IMADA seminar room 
Sven Raum, EPFL: Groups acting on trees: representation theory and operator algebras 
Thursday 26 October 14.15, IMADA seminar room 
Jens Kaad, IMADA: On a theorem of Kucerovsky for halfclosed chains

Thursday 14 September 14.15, IMADA seminar room 
Selcuk Barlak, IMADA: Finite abelian group actions on Kirchberg algebras 
Thursday 7 September 14.15, IMADA seminar room 
Juhani Koivisto, IMADA: Measure and coarse equivalence of ulcsc groups 
Thursday 15 June 14.15, IMADA seminar room 
Jens Lang, TU Darmstadt: Adaptive Modeling, Simulation and Optimization of Complex Water and Gas Flow in Supply Networks 
Thursday 18 May 14.15, IMADA seminar room 
Valerio Proietti, University of Copenhagen: C*algebras from Axiom A spheres 
Thursday 4 May 14.15, IMADA seminar room 
Magnus Goffeng, Gothenburg: Boundaries and/of noncommutative geometry 
Thursday 27 April 14.15, IMADA seminar room 
Michael Henning, University of Johannesburg: Total Domination in Graphs and Transversals in Hypergraphs 
Thursday 20 April 14.15, IMADA seminar room 
Wojciech Szymanski, University of Southern Denmark: On permutation representations of the Thompson Group F 
Thursday 30 March 14.15, IMADA seminar room 
Stuart White, Glasgow: C*rigid groups 
Thursday 16 March 14.15, IMADA seminar room 
Matias Lolk, University of Copenhagen: Separated Graphs and convex subshifts 
Thursday 2 March 14.15, IMADA seminar room 
Philip Dowerk, KU Leuven: Bounded normal generation 
Thursday 26 January 14.15, IMADA seminar room 
Gabor Szabo, Münster University: Ocneanutype uniqueness for certain group actions on strongly selfabsorbing C*algebras 
Tuesday 24 January 14.15, IMADA seminar room 
James J Walton, University of York: Visualising and computing invariants of patterns via patternequivariant Poincaré duality 
Thursday 19 January 14.15, IMADA seminar room 
Anne Kværnø, NTNU: Numerical solution of stochastic differentialalgebraic equations 
2016 

Thursday 1 December 14.15, IMADA seminar room 
Olivier Gabriel, University of Copenhagen: Free actions of compact quantum groups and spectral triples 
Tuesday 22 November 14.15, IMADA seminar room 
Alex Kumjian, University of Nevada: Obstructions
to lifting cocycles on groupoids and the
associated C*algebras 
Thursday 17 November 14.15, IMADA seminar room 
Juhani Koivisto, IMADA: Nonamenability and visual
Gromov hyperbolic Spaces 
Thursday 10 November 14.15, IMADA seminar room 
Jens Kaad, IMADA: Operator *correspondences: Representations and pairings with unbounded KKtheory 
Thursday 3 November 14.15, IMADA seminar room 
Walter van Suijlekom, Radboud University Nijmegen: Localizing gauge theories from noncommutative geometry 
Thursday 27 October 14.15, IMADA seminar room 
Wojciech Szymanski, IMADA: On MASAa in graph algebras 
Thursday 13 October 14.15, IMADA seminar room 
Maria RamirezSolano, IMADA: The Thompson groups and the Cuntz algebra O_2 
Thursday 6 October 14.15, IMADA seminar room 
David Kyed, IMADA: L^2Betti numbers of universal quantum groups 
Thursday 29 September 14.15, IMADA seminar room 
Selcuk Barlak, IMADA: Sequentially split * homomorphisms between C*algebras 
Thursday 22 September 14.00, IMADA seminar room 
Bartosz Kwasniewski, IMADA: Operator Algebras and Single Operators via Dynamical Properties and Dual Objects 
Thursday 15 September 14.15, IMADA seminar room 
Vadim Alekseev. TU Dresden: Sofic boundaries of groups and coarse geometry of sofic approximations 
Thursday 12 May 16.15, IMADA seminar room 
Bram Mesland, Hannover: Hecke operators and Khomology of arithmetic groups 
Thursday 28 April 14.15, IMADA seminar room 
Juhani Koivisto, Helsinki: Amenability of metric measure Spaces 
Tuesday 26 April 14.15, U17 
Sean Cleary, CCNY: Random subgroups and elements in Thompson's group F and common edges in triangulations 
Thursday 21 April 14.15, IMADA seminar room 
Thomas Schick, Göttingen: Coarse index theory: C*algebras, Ktheory, and applications 
Thursday 14 April 14.15 in U11 
Jens Kaad, SDU: Morita equivalences of spectral triples 
Thursday 7 January 14.15 in the IMADA seminar room 
Kristian Knudsen Olesen, University of Copenhagen: The Thompson groups T and V are not inner amenable 
2015 

Thursday 17 December 14.15 in the IMADA seminar room 
Andreas Næs Aaserud, UCLA: Approximate equivalence of actions 
Tuesday 8 December 9.15 in the IMADA seminar room 
Wojciech Szymanski, IMADA, SDU: Modern Approaches to Analysis: Noncommutative Dynamics and Algebra 
Monday 7 December 12.15 in the IMADA seminar room 
Anders Yeo, Singapore Univ. of Tech.&Design: Connections between graph theory, transversals in hypergraphs and algorithms 
Thursday 3 December 14.15 in the IMADA seminar room 
Ulrich Pennig, University of Muenster: Deformations of nilpotent groups and homotopy symmetric C*algebras 
Friday 27 November 10.15 in the IMADA seminar room 
Yuri Goegebeur, IMADA, SDU: Biascorrected estimation of the stable tail dependence function 
Thursday 26 November 14.15 in the IMADA seminar room 
Marcus Tindall, Univ. of Reading: The importance of math. analysis in the multiscale modelling of biological systems 
Tuesday 17 November 10.15 in U49D 
Anne Kværnø, NTNU: Quadratic invariant preserving methods for SDEs 
Friday 6 November 13.15 in U148 
Ralf Zimmermann, TU Braunschweig: Reduced and surrogate models, computer experiments and the space of subspaces 
Thursday 5 November 14.15 in the IMADA seminar room 
Maria RamirezSolano, IMADA, SDU: A computational approach to the Thompson Groups F and T 
Thursday 29 October 14.00 in the IMADA seminar room 
Selcuk Barlak, IMADA, SDU: Cartan subalgebras and the universal coefficient theorem 
Thursday 22 October 13.15 in the IMADA seminar room 
Thomas Bruun Madsen, Aarhus University: Geometry with reference to symmetry

Monday 19 October 11.15 in the IMADA seminar room 
Jens Kaad, Radboud University, Nijmegen: Unbounded Kasparov products by differentiable Hilbert C*modules 
Thursday 8 October 14.15 in the IMADA seminar room 
Bartosz Kwasniewski:On crossed products by endomorphisms 
Wednesday 7 October 13.15 in the IMADA seminar room 
John Bulava: Multihadron states in lattice QCD simulations 
Thursday 1 October 14.15 in the IMADA seminar room 
Jamie Gabe: Classification of certain crossed product C*algebras by endomorphisms 
Monday 28 September 11.15 in the IMADA seminar room 
Tim de Laat: Coarse embeddings of expanders into Banach spaces 
Thursday 17 September 10.1511.00 in U24A 
David Kyed: Groups and related objects from a cohomological point of view 
Monday 22 June 14.15 in the IMADA seminar room 
Florin Radulescu: Norm Estimates modulo compact operators and applications in Number Theory 
Thursday 23 April 14.15 in the IMADA seminar room 
Patrik Wahlberg: Propagation of Gabor singularities for Schrödinger equations with quadratic Hamiltonians 
2014 

Tuesday 16 December 14.15 in the IMADA seminar room 
Sajdeh Sajjadi: A New Method for Evaluation of the Fourier Coefficient Vectors in ProteinProtein Docking Problem 
Thursday 27 November 14.15 in the IMADA seminar room 
Matthew Macauley: Cyclic reducibility and conjugacy in Coxeter groups 
Monday 10 November 16.15 in the IMADA seminar room 
Robin Wilson: Euler  300 years on 
Thursday 30 October 14.15 in the IMADA seminar room 
Bartosz K. Kwaśniewski: From dynamical systems and operator theory to operator algebras and back 
Thursday 23 October 14.15 in the IMADA seminar room 
Søren Riis: A graph guessing game 
Thursday 18 September 15.00 in the IMADA seminar room 
Kim Frøyshov: 4manifolds and gauge theory  an elementary introduction 
Tuesday 16 September 14.15 in the IMADA seminar room 
Tomoshiro Hayashi: On normalizers of C*subalgebras in the Cuntz algebra O_n
