Lie algebras, torsors and cohomological invariants

Videos from BIRS Workshop 12w5008

, Ecole Polytechnique Federale de Lausanne
- 10:23
Embeddings of maximal tori of type CM in orthogonal groups
Watch video | Download video: 201210010927-BayerFluckiger.mp4 (233M)
, University of Nottingham
- 11:34
Stable and Unstable operations in Algebraic Cobordism
Watch video | Download video: 201210011042-Vishik.mp4 (231M)
, University of California at Los Angeles
- 15:19
Generic values of quadratic forms and essential dimension
Watch video | Download video: 201210011429-Merkurjev.mp4 (221M)
, Korea Advanced Institute of Science and Technology
- 15:59
On the torsion of Chow groups of Severi-Brauer varieties
Watch video | Download video: 201210011530-Baek.mp4 (89M)
, Steklov Mathematical Institute, Russian Academy of Sciences
- 10:24
Rational functions on semisimple Lie algebras and the Gelfand-Kirillov Conjecture
Watch video | Download video: 201210020935-Popov.mp4 (209M)
, University of Ottawa
- 11:34
Derivations of algebras obtained by étale descent
Watch video | Download video: 201210021042-Neher.mp4 (256M)
, University of Alberta
- 14:32
Twisted Loop Algebras Based on Conformal Superalgebras
Watch video | Download video: 201210021359-Chang.mp4 (89M)
, University of Western Ontario
- 15:59
Stably Cayley Groups over Fields of Characteristic 0
Watch video | Download video: 201210021530-Lemire.mp4 (124M)
, Emory University
- 10:24
Bounding symbol lengths in Galois cohomology
Watch video | Download video: 201210030929-Parimala.mp4 (241M)
, Center for Communications Research - Princeton
- 11:11
Finite u Invariant and Bounds on Cohomology Symbol Lengths
Watch video | Download video: 201210031042-Saltman.mp4 (139M)
, University of Alberta
- 11:37
On the genus of a division algebra
Watch video | Download video: 201210041044-Chernousov.mp4 (250M)
, Université Paris 6
- 14:39
Central simple algebras of index pn in characteristic
Watch video | Download video: 201210041405-Florence.mp4 (155M)
, LMU Munich
- 15:24
Invariants of upper motives
Watch video | Download video: 201210041455-Haution.mp4 (111M)
, University of British Columbia
- 09:38
Essential dimension and error-correcting codes
Watch video | Download video: 201210050904-Cernele.mp4 (155M)
, LMU Munich
- 10:15
Essential p-dimension of algebraic groups, whose connected component is a torus
Watch video | Download video: 201210050945-Loetscher.mp4 (124M)
, Université Claude Bernard Lyon 1
- 11:34
Topological properties of torsors and homogeneous spaces over valued fields
Watch video | Download video: 201210051042-Gille.mp4 (232M)