SELECTED TALKS

 10/2019 “Swedish Network for Algebra and Geometry”, Karlskrona (SE), Realizations of free actions and their applications to lifting problems

08/2019 “Sydostkonferensen om matematik”, Karlskrona (SE), The Noncommutative Geometry of Epsilon-Strongly Graded Rings

06/2019 “Conference: SYM 10 Years Old”, Center for Symmetry and Deformation, Copenhagen (DK), Lifting non-commutative geometries

09/2018 “Swedish Network for Algebra and Geometry”, Linköping (SE), Geometric aspects of noncommutative principal bundles

04/2018 “Research Seminar Linnaeus University”, Växjö (SE), Kaplansky's Idempotent Conjecture

10/2017 “Research Seminar Linnaeus University”, Växjö (SE), Hilbert C*-Modules in Real Life

08/2017 “Sydostkonferensen om matematik”, Karlskrona (SE), Towards a Fundamental Group for C*-Algebras

02/2017 “Research Seminar”, Chiang Mai (TH), Quantum Principal Bundles

11/2016 “Algebra Seminar”, Hamburg (DE), Coverings of Irrations Rotation Algebras

07/2016 “Geometria em Lisboa Seminar”, Lisbon (PRT), Geometric Aspects of Noncommutative Principal Bundles

11/2015 “GK 1493: Mathematical Structures in Modern Quantum Physics”, Göttingen (DE), Classification of Free Group Actions on C*-Algebras

05/2015 “AG Lie-Gruppen”, Erlangen (DE), Third Group Cohomology and Gerbes over Lie Groups

02/2015 “Workshop Infinite-dimensional Structurs in Higher Geometry and Representation Theory”, Hamburg (DE), Free Group Actions on

C*-Algebras and Group Cohomology

05/2014 “Deutsche Schule Helsinki”, Helsinki (FI), Räume ohne Punkte

02/2014 “Mathematical Physics Seminar”, Helsinki (FI), Classification of Free Group Actions on Noncommutative Spaces

12/2012 “Operator algebra seminar”, Copenhagen (DK), On Freeness of Group Actions on Noncommutative Spaces

03/2012 “Algebra Seminar”, Hamburg (DE), On Noncommutative Principal Bundles

10/2011 “Operator algebra seminar”, Copenhagen (DK), A Geometric Approach to Noncommutative Principal Torus Bundles

05/2011 “Oberseminar C*-Algebren”, Münster (DE), A Geometric Approach to Noncommutative Principal Torus Bundles

02/2011 “AG Lie-Gruppen”, Erlangen (DE), Secondary Characteristic Classes associated to Lie Algebra Extensions

12/2010 “Doktorandenseminar der Studienstiftung”, Köln (DE), Der Engel der Geometrie, der Teufel der Algebra und warum betrachtet man überhaupt nichtkommutative Algebren?

09/2010 “Representations of Lie Groups and Algebraic Groups”, Erlangen (DE), A Geometric Approach to Noncommutative Principal Torus Bundles

07/2010 “Non-commutative Harmonic Analysis 13”, Bedlewo (PL), A New Characterization of Free Group Actions

04/2010 “Seminar Sophus Lie XXIX”, Mulhouse (FR), Classification of Trivial Noncommutative Principal Torus Bundles 

SOME CONFERENCES

11/2017 “Festkolloquium anl. des 85. Geburtstags von Prof. Dr. Karl H. Hofmann”, Darmstadt (DE)

08/2017 “Sydostkonferensen om matematik”, Karlskrona (SE)

02/2015 “Infinite-dimensional Structurs in Higher Geometry and Representation Theory”, Hamburg (DE)

12/2013 “Danish-Norwegian Operator Algebra Workshop 2013”, Copenhagen (DK) 10/2013 “Second Erlangen Fall School on Quantum Geometry”, Erlangen (DE)

06/2013 “Noncommutative Geometry and Quantum Groups”, Toronto (CA) 03/2013 “Spring School on Group C*-algebras”, Sde Boker (IL)

03/2013 “Representations of Lie Groups and Supergroups”, Oberwolfach 10/2012 “Seminar Sophus Lie XXXIV”, Darmstadt (DE)

03/2012 “Masterclass on Quantum Groups”, Copenhagen (DK)

07/2011 “Seminar Sophus Lie XXXI”, Erlangen (DE)

03/2011 “Darstellungstheorie Schwerpunkttagung 2011”, Münster 11/2010 “Infinite Dimensional Lie Theory”, Oberwolfach (DE)

09/2010 “Representations of Lie Groups and Algebraic Groups”, Erlangen 07/2010 “Noncommutative Harmonic Analysis 13”, Bedlewo (PL)

04/2010 “Seminar Sophus Lie XXIX”, Mulhouse (F)

12/2009 “Transformation Groups and Mathematical Physics”, Hamburg (DE)

09/2009 “International School on Geometry and Quantization”, (LU)

07/2009 “Hopf-in-Lux, Conference on Hopf algebras”, (LU)

06/2009 “Noncommutative Geometric Methods in Global Analysis: Conference in honor of Henri Moscovici”, Bonn (DE)

04/2009 “Lie Groups, Representations and Conformal Geometry”, Göttingen (DE)

11/2008 “Workshop on infinite-dimensional Lie groups and related functional analysis”, Paderborn (DE)

07/2008 “Young Mathematicians meet in Bonn” organized by the Hausdorff Center for Mathematics, Bonn (DE)

06/2008 “Summer School on Noncommutative Integration”, Leiden (NL) 03/2008 “Seminar Sophus Lie XXXV”, Budapest (HU)

12/2007 “Wilhelm Killing 1847-1923: Lie Theory and Geometry”, Münster (DE)