Talks

Conference presentations

   
07/2017 The crux of generalised scales, Interactions between Semigroups and Operator Algebras, Newcastle (AU)
06/2017 Core structures in right LCM monoids, Applications of Operator Algebras, ICMS Edinburgh
01/2017 The role of distinguished subsemigroups in right LCM semigroups, 17th DNOAW, Lysebu, Oslo
07/2016 Generalizing the boundary quotient diagram (poster), YMC*A, Münster

08/2015

On the K-theory of C*-algebras arising from integral dynamics, YMC*A, Copenhagen

04/2015

The boundary quotient for algebraic dynamical systems, C*-algebras: Structure and Classification, Münster

12/2014

Topological freeness for *-commuting covering maps, 16th Danish-Norwegian operator algebra workshop, Lysebu, Oslo

08/2014

An invitation to irreversible algebraic dynamical systems, CSTAR, Glasgow

06/2014

On C*-algebras associated to right LCM semigroups (slides), C*-algebras and dynamical systems, Fields Institute, Toronto

11/2013

C*-algebras associated to irreversible algebraic dynamics, operator algebras and dynamical systems from number theory, BIRS, Banff

08/2013

C*-algebras associated to irreversible algebraic dynamical systems, Groups, Dynamical Systems and C*-algebras, Münster.

 

Seminar presentations

04/2017 The internal structure of Zappa-Szép products of right LCM semigroups, Sydney (USyd)
03/2017 The role of core and core irreducible elements in right LCM semigroups, Wollongong
03/2017 The internal structure of Zappa-Szép products of right LCM semigroups, Newcastle (AU)
06/2016 Boundary quotients of right LCM semigroups, La Sapienza, Rome
03/2016 A boundary quotient diagram for right LCM semigroups III - K-theoretic aspects, Oslo
03/2016 A boundary quotient diagram for right LCM semigroups II - applications to the study of KMS states, Oslo
03/2016 A boundary quotient diagram for right LCM semigroups I - construction & examples, Oslo
09/2015 Aiming for accuracy - boundary quotients of right LCM semigroups revisited, Oslo
08/2015 Aiming for accuracy - boundary quotients of right LCM semigroups revisited, Wollongong
09/2014 From independence to *-commutativity and back, Oslo
05/2014 An introduction to irreversible algebraic dynamical systems and their C*-algebraic aspects, Münster
02/2014 C*-algebras associated to irreversible algebraic dynamical systems, Odense
05/2013 Topological freeness and the ideal intersection property, kleines seminar, Münster
05/2013 C*-algebras: A noncommutative approach to topology, dynamics and number
theory
(joint with Gábor Szabó), SFB 878 doctoral students meeting, Tecklenburg
04/2013 Product systems of finite type for certain algebraic dynamics and their C*-algebras, Oslo
01/2013 C*-algebras associated to algebraic dynamics, kleines seminar, Münster
06/2012 Free dynamical systems: traces and minimality vs. simplicity, seminar for Master and doctoral students, Münster
01/2012 Semigroup crossed products via product systems of Hilbert bimodules, kleines seminar, Münster.