Institut for Matematiske Fag > Kalender
Institut for Matematiske Fags kalender
Begivenheder i dag
Bachelorforsvar i
matematik-økonomi
Torsdag den 20. juni 2013 kl. 15:00-17:15. Sted: Aud. 5. Sprog: dansk.
Frederik Mathiasen Secher (kl. 15.00 - 15.45)
Rasmus Stagsted Dall-Hansen (kl. 15.45 - 16.30)
Mikael Køhlert Kristoffersen (16.30 - 17.15)
vejleder: Rolf Poulsen
censor: Gustav Bundgaard Smidth, Maj Invest
Topologiseminar
Finite Group actions on Spheres
Taler(e): Ian Hambleton
(McMaster University)
Torsdag den 20. juni 2013 kl. 15:15-16:15. Sted: Aud 9. Sprog: engelsk.
The unit spheres in orthogonal representations of finite groups give basic linear examples of group actions on spheres. The talk will be about the connection between finite group theory, and the fixed sets and isotropy subgroups found in actions on spheres. For example, there are finite groups which act freely and smoothly on spheres, but not linearly. The complexity of non-free actions can be measured by the rank of the isotropy subgroups. I will survey previous results and describe my recent work on the question: which finite groups can act on a sphere with rank one isotropy ? This project is joint with Ergun Yalcin (Bilkent University, Ankara).
Organiseret af Anssi Lahtinen
Kommende begivenheder
Bachelorforsvar i
Matematik
Fredag den 21. juni 2013, 08:30-10:45. Sted: Aud. 9
Bachelorforsvar i
Matematik-økonomi
Fredag den 21. juni 2013, 09:15-14:45. Sted: Aud. 2
Bachelorforsvar i
Matematik-økonomi
Fredag den 21. juni 2013, 10:00-11:30. Sted: Aud. 4
Wolfgang Steimle
Seminar on Group Actions and Homotopy Theory
Fixed Points
Fredag den 21. juni 2013, 13:00-14:00. Sted: 4.4.01
Bachelorforsvar i
Matematik
Fredag den 21. juni 2013, 13:00-14:30. Sted: Aud. 10
Amalie Høgenhaven
Specialepræsentation
Quillen stratification in Group Cohomology
Fredag den 21. juni 2013, 14:15. Sted: Aud. 4
Bachelorforsvar i
Matematik
Lørdag den 22. juni 2013, 09:30-11:45. Sted: Aud. 10
Bachelorforsvar i
Matematik
Mandag den 24. juni 2013, 13:00-16:00. Sted: Aud. 10
Bachelorforsvar i
Matematik
Tirsdag den 25. juni 2013, 09:00-12:00. Sted: Aud. 10
Bachelorforsvar i
Matematik
Tirsdag den 25. juni 2013, 13:15-15:30. Sted: Aud. 10
Weekly Department Tea
Department Tea
Tirsdag den 25. juni 2013, 14:45-15:15. Sted: 4th floor lunch room
Bachelorforsvar i
Matematik-økonomi
Onsdag den 26. juni 2013, 09:15-10:45. Sted: Aud. 7
Norio Nawata
Operatoralgebraseminar
Symmetries of certain stably projectionless C*-algebras
Onsdag den 26. juni 2013, 15:15-16:15. Sted: Aud 8
Evgeny Sergeevich Milanov
Specialepræsentation
Grassmannian manifolds
Fredag den 28. juni 2013, 15:00. Sted: aud. 8
Bachelorforsvar i
Matematik
Fredag den 28. juni 2013, 16:15-17:00. Sted: Aud. 8
Toke Nørgård-Sørensen
Ph.d.-forsvar
PHD THESIS:HOMOTOPY REPRESENTATIONS OF SIMPLY CONNECTED p-COMPACT GROUPS OF RANK 1 OR 2
Torsdag den 4. juli 2013, 15:15. Sted: HCØ, aud 10
Marius Dadarlat, Ralf Meyer
Master class
Master class: Classification of non-simple purely infinite C*-algebras
Mandag den 22. juli 2013, 09:00 til fredag den 26. juli 2013, 16:00
Master class
Equivariant stable homotopy theory
Mandag den 12. august 2013 til fredag den 16. august 2013
Mark Demers
Geometri- og analyseseminar
Perturbations of dispersing billiards via spectral methods
Fredag den 16. august 2013, 13:15-14:15. Sted: Aud 8
Adem, Hambleton,...
Konference/workshop
Group actions and homtopy theory
Mandag den 19. august 2013 til fredag den 23. august 2013
Joseph Bernstein, Maarten Solleveld, Paul Baum, Eitan Sayag
Master class
Geometric structure in the representation theory of p-adic groups
Mandag den 19. august 2013 til fredag den 23. august 2013
Prof. Test
Tiltrædelsesforelæsning
Test english
Tirsdag den 20. august 2013, 20:00. Sted: Test english
Tom Church, Christine Vespa, ...
Workshop/masterclass
Homological Stability
Mandag den 26. august 2013, 09:00 til fredag den 30. august 2013, 17:00
Omiros Papaspiliopoulos and Gareth O. Roberts
PhD Course
MCMC in Statistics
Tirsdag den 17. september 2013 til fredag den 20. september 2013. Sted: Room 04.4.20
Broto, Levi, Oliver,...
Master class
The theory of p-local compact groups
Mandag den 7. oktober 2013 til fredag den 11. oktober 2013
Workshop
Classifying spaces, loop spaces and finiteness
Mandag den 14. oktober 2013 til fredag den 18. oktober 2013
Tidligere begivenheder
Bachelorforsvar i
Matematik
Onsdag den 19. juni 2013, 15:00-17:15. Sted: Aud. 9
Kenneth Bruhn
Ph.d.-forsvar
Preferences and Design in Insurance and Pensions
Onsdag den 19. juni 2013, 14:15. Sted: HCØ, aud 4
Thomas H. Danielsen
Ph.d.-forsvar
Harmonic Analysis on Triple Spaces
Onsdag den 19. juni 2013, 14:00. Sted: HCØ, aud. 2
Thomas H. Danielsen
Ph.d.-forsvar
Harmonic Analysis on Triple Spaces
Onsdag den 19. juni 2013, 14:00. Sted: HCØ, aud. 2
Kristian Moi, Markus Szymik
Cyclic / Hochschild seminar
Non-linear Hochschild cohomology
Onsdag den 19. juni 2013, 10:15-12:00. Sted: 04.4.01
Bachelorforsvar i
Matematik-økonomi
Tirsdag den 18. juni 2013, 16:00-17:30. Sted: Aud. 4
John Klein
Topologiseminar
Algebraic Topology as Applied to a Problem in Statistical Mechanics
Tirsdag den 18. juni 2013, 15:15-17:00. Sted: Aud 5
Weekly Department Tea
Department Tea
Tirsdag den 18. juni 2013, 14:45-15:15. Sted: 4th floor lunch room
Bachelorforsvar i
Matematik-økonomi
Tirsdag den 18. juni 2013, 09:00-12:45. Sted: Aud. 10
Bachelorforsvar i
Matematik
Tirsdag den 18. juni 2013, 09:00-12:00. Sted: Aud. 4
Wolfgang Steimle
Seminar on algebraic K-theory and manifolds
Automorphisms of manifolds I
Mandag den 17. juni 2013, 15:15-17:00. Sted: 04.4.01
Bachelorforsvar i
Matematik-økonomi
Mandag den 17. juni 2013, 09:15-15:30. Sted: Aud. 4
Bachelorforsvar i
Matematik
Fredag den 14. juni 2013, 15:00-16:30. Sted: Aud. 10
John Klein
Seminar on algebraic K-theory and manifolds
Disjunction and Intersection
Torsdag den 13. juni 2013, 15:15-17:00. Sted: 04.4.01
Weekly Department Tea
Department Tea
Tirsdag den 11. juni 2013, 14:45-15:15. Sted: 4th floor lunch room
Michael Aschbacher, Ulrich Meierfrankenfeld
Master class
Classification Problems in Groups and Fusion Systems
Mandag den 10. juni 2013, 09:00 til fredag den 14. juni 2013, 16:00
Plenary Speakers: Anton Alekseev, University of Geneva, Artur Avila*, IMPA, Rio and Institute de Mathématiques Jussieu, Paris, Viviane Baladi, University of Copenhagen, Adrian Constantin, King's College London and Universität Wien, Carel Faber, KTH Stockholm, Jesper Grodal, University of Copenhagen, Håkan Hedenmalm, KTH Stockholm, Svante Jansson, Uppsala University, Pekka Koskela, University of Jyväskylä, Kristian Seip, NTNU Trondheim, Agata Smoktunowicz, University of Edinburgh, Alexander Volberg, Michigan State University and Bonn University
26th Nordic and 1st European-Nordic Congress of Mathematicians
.
Mandag den 10. juni 2013 til torsdag den 13. juni 2013. Sted: Centre for Mathematical Sciences, Lund University, Lund, Sweden
Walter Freyn
Masterclass lecture
Twin buildings and cities
Fredag den 7. juni 2013, 13:00-14:45. Sted: Aud. 7
Nitu Kitchloo
Masterclass lecture
Integrable highest weight representations and Dominant K-theory
Fredag den 7. juni 2013, 09:00-10:45. Sted: Aud. 1
Albert Ruiz Cirera
Masterclass talk
Classifying spaces of rank two Kac-Moody groups
Onsdag den 5. juni 2013, 15:15-16:15. Sted: Aud. 9
Walter Freyn
Masterclass lecture
Kac-Moody symmetric spaces
Onsdag den 5. juni 2013, 13:00-14:45. Sted: Aud. 9
Nitu Kitchloo
Masterclass lecture
The Nil Hecke ring, (co)homology of Kac-Moody groups and their flag varieties
Onsdag den 5. juni 2013, 09:00-10:45. Sted: Aud. 2
Fabio Tonti
Descriptive set theory learners' seminar
The descriptive set theory of Polish group actions
Tirsdag den 4. juni 2013, 16:15-17:15. Sted: Aud. 9
Dieter Degrijse
Masterclass talk
An introduction to the CAT(0)-geometry of buildings
Tirsdag den 4. juni 2013, 15:15-16:15. Sted: Aud. 10
Nitu Kitchloo
Masterclass lecture
Unitary Kac-Moody groups, topological Tits buildings and homotopy decompositions of classifying spaces
Tirsdag den 4. juni 2013, 13:00-14:45. Sted: Aud. 6
Walter Freyn
Masterclass lecture
Geometry of symmetric spaces
Tirsdag den 4. juni 2013, 09:00-10:45. Sted: Aud. 2
Gaël Rémond
Algebra/Number theory seminar
Absolute geometry of numbers
Mandag den 3. juni 2013, 16:15-17:15. Sted: Aud 8
Walter Freyn
Masterclass talk
Introduction to building theory
Mandag den 3. juni 2013, 15:15-16:30. Sted: Aud. 7
Merethe Nørgaard
Specialepræsentation
The valuation of policies with surrender options and dividends
Mandag den 3. juni 2013, 15:15. Sted: aud. 2
Walter Freyn
Masterclass lecture
Symmetric Spaces
Mandag den 3. juni 2013, 13:00-14:45. Sted: Aud. 5
