10 May 2017, 11:30-12:30 Masterclass Lecture by Bena Tshishiku Lecture in Masterclass: Cohomology of arithmetic groups by Bena Tshishiku (Harvard University). Title: Geometric cycles
10 May 2017, 10:00-11:00 Masterclass Lecture III by Andy Putman Cohomology of arithmetic groups by Andy Putman (Notre Dame). Title: Buildings, duality, and the high-dimensional cohomology of arithmetic groups
9 May 2017, 14:00-15:00 Masterclass Lecture by Orsola Tommasi II Cohomology of arithmetic groups by Orsola Tommasi (Chalmers University of Technology and University of Gothenburg).
9 May 2017, 11:30-12:30 Masterclass Lecture I by Orsola Tommasi Cohomology of arithmetic groups by Orsola Tommasi (Chalmers University of Technology and University of Gothenburg).
9 May 2017, 10:00-11:00 Masterclass Lecture II by Andy Putman Cohomology of arithmetic groups by Andy Putman (Notre Dame). Title: Buildings, duality, and the high-dimensional cohomology of arithmetic groups.
8 May - 11 May 2017 Masterclass: Cohomology of arithmetic groups The Masterclass will consist of two lecture series by Andy Putman and Harald Grobner, as well as a number of contributed talks about current research.
8 May 2017, 11:30-12:30 Masterclass Lecture by David Sprehn Lecture in Masterclass: Cohomology of arithmetic groups by David Sprehn (Copenhagen University). Title: Stable modular cohomology
2 May 2017, 15:15-16:15 Algebra/Topology Seminar by Joachim Kock Talk by Joachim Kock (Universitat Autònoma de Barcelona). Title: Decomposition spaces, incidence algebras, and Möbius inversion.
24 Apr. 2017, 15:15-16:15 Algebra/Topology Seminar by Jeremy Miller Title: Secondary representation stability and ordered configuration spaces
20 Apr. - 21 Apr. 2017 Conference & reception for Ib Madsen Konference & reception i anledningen af Ib Madsens fratræden fra Institut for Matematiske Fag. | Conference & reception in honor of Ib Madsen's retriement from Department of Mathematical Sciences.
19 Apr. 2017, 15:15-16:15 Operator algebra seminar Seminar talk given by Tatiana Shulman (IMPAN): "Stability under small tracial perturbations for C*-algebras".
30 Mar. 2017, 15:15-16:15 Lecture by John Greenlees Part of the Masterclass "Stratifications and duality in modular representation theory"
29 Mar. 2017, 15:15-16:15 Operator algebra seminar Seminar talk given by Jamie Gabe (University of Southampton): "Extended K-theory for C*-algebras"
28 Mar. 2017, 15:15-16:15 Lecture by Natalia Castellana Part of the Masterclass "Stratifications and duality in modular representation theory"
28 Mar. 2017, 13:15-14:15 Algebra/Topology seminar by Pedro Boavida de Brito Algebra/Topology seminar by Pedro Boavida de Brito
27 Mar. - 31 Mar. 2017 Stratifications and duality in modular representation theory The goal of this Masterclass is to study the local and global structure of the stable module category of finite group (schemes), a category which plays a fundamental role in modular representation theory.
24 Mar. 2017, 15:15 The Extension problem for Graph C*-Algebras Specialeforsvar ved Martin Stemann Madsen
24 Mar. 2017, 13:15 Regularity in the G-sequences of Octal games Specialeforsvar ved Mathis Elmgaard Isaksen
22 Mar. 2017, 15:15-16:15 Operator algebra seminar Seminar talk given by Francesca Arici (Nijmegen): "Cuntz-Pimsner algebras, mapping cones and weighted lens spaces"
20 Mar. 2017, 15:15-16:15 Algebra/Topology seminar by Markus Szymik Title: Homotopical knot theory. Abstract: Knots and their groups are a classical topic of geometric topology. In this talk I will explain how the subject can be approached as an algebraic topologist, using ideas from Quillen's homotopical algebra.
13 Mar. 2017, 19:00-22:00 En aften med EliteForsk-modtagerne I samarbejde med Det Fri Forskningsråd inviterer Videnskabernes Selskab til et særarrangement med fem af Danmarks fremmeste forskere - bl.a. Søren Galatius.