24 Aug. 2018, 9:15 Fermat's Last Theorem on Regular Prime Exponents Specialeforsvar ved Hugrún Fjóla Hafsteinsdóttir
24 Aug. 2018, 11:15 The Class Number Formula and Gauss' Class Number Problem Specialeforsvar ved Ulrik Christensen
24 Aug. 2018, 10:15 The Analytic Class Number Formula for Cyclotomic Fields and Fermat’s Last Theorem Specialeforsvar ved Kenneth Jensen
9 July - 13 July 2018 Young Topologists Meeting 2018 Main speakers: Kathryn Mann (Brown University) and Mike Hill (UCLA)
27 June 2018, 15:15-16:15 OpAlg seminar: Tim de Laat "Obstructions to coarse embeddability of expanders into Banach spaces" in Aud 7
15 June 2018, 15:15 PhD Defense Rune Harder Bak Title: Tensor abelian categories - in a non-commutative setting
14 June 2018, 16:15-17:15 Algebra/Topology seminar Dolors Herbera (Universitat Autonoma de Barcelona), Big pure projective modules over local commutative noetherian rings: Comparing with the completion.
13 June 2018, 14:15-15:15 Algebra/Topology seminar Lars Winther Christensen (Texas Tech University), Quotients of the polynomial algebra in three variables.
11 June - 15 June 2018 Workshop: Secondary and delocalized index invariants The focus of the meeting will be applications of the analytic surgery group to geometry and topology, and in particular on delocalized invariants such as relative eta invariants and their higher analogues.
29 May 2018, 14:15-15:00 GAMP seminar by Elmar Schrohe (U Hannover) Title: Operator Algebras and Fredholm Criteria for Quantized Canonical Transformations.
28 May 2018, 15:15-16:15 Algebra/Topology seminar Katsuhiko Kuribayashi (Shinshu University), Eilenberg-Moore spectral sequence calculations in string topology of classifying spaces
23 May 2018, 13:15-14:15 Algebra/Topology seminar Pavel Safronov (Zurich), Categorified Grothendieck—Riemann—Roch theorem
14 May 2018, 14:15-18:00 Ganda Day 2018 Three recent results in Number Theory will be presented by members of the IRN GANDA, a partnership between France, Denmark, South Africa and Madagascar.
11 May 2018, 14:00-15:00 Number Theory Seminar Somnath Jha (IIT Kanpur) will speak about "A duality result for Selmer groups".
9 May 2018, 13:15-14:15 Operator algebra seminar Seminar talk given by George Elliott (University of Toronto): On the classification of simple C*-algebras
8 May 2018, 13:00-14:00 Operator algebra seminar Seminar talk given by Ruben Martos (Paris 7): Torsion and K-theory for some free wreath products
7 May 2018, 15:15-16:15 Algebra/Topology seminar Ben Ward (Stockholm University), Six operations formalism for generalized operads.
30 Apr. 2018, 15:15-16:15 Algebra/Topology seminar Stephen Theriault (Southampton), The based loops on connected sums of certain manifolds