Transversal, Helly and Tverberg type Theorems in Geometry, Combinatorics and Topology III

Videos from BIRS Workshop 16w5064

, Université de Montpellier
- 09:53
Complete Kneser Transversal.
Watch video | Download video: 201610240915-RamirezAlfonsin.mp4 (139M)
, Moscow Institute of Physics and Technology
- 10:42
Dependence of the heavily covered point on parameters.
Watch video | Download video: 201610241000-Karasev.mp4 (186M)
, Charles University in Prague
- 11:51
Pach's selection theorem does not admit a topological extension.
Watch video | Download video: 201610241115-Tancer.mp4 (227M)
, Carnegie Mellon University
- 15:38
Intersection Patterns of Finite Sets and of Convex Sets.
Watch video | Download video: 201610241500-Frick.mp4 (291M)
, University of Texas Rio Grande Valley
- 17:03
KKM type theorems and their applications'
Watch video | Download video: 201610241615-Musin.mp4 (213M)
, IST Austria
- 17:39
Tight colorful Tverberg for matroids.
Watch video | Download video: 201610241700-Patak.mp4 (192M)
, Sorbonne Université
- 09:46
Intersection depth and a Helly-type theorem for fractional transversals.
Watch video | Download video: 201610250900-Martinez.mp4 (332M)
, Eötvös University
- 10:40
Proof of a conjecure of Barany, Katchalski and Pach
Watch video | Download video: 201610250955-Marton.mp4 (371M)
, Eötvös University
- 10:40
Proof of a conjecure of Barany, Katchalski and Pach
Watch video | Download video: 201610250955-Naszodi.mp4 (203M)
, University of California
- 11:54
Tverberg-style theorems over lattices and other discrete sets.
Watch video | Download video: 201610251110-DeLoera.mp4 (180M)
, University of Calgary
- 15:46
Transversal Problems for phi-disjoint ovals
Watch video | Download video: 201610251500-Bisztriczky.mp4 (311M)
, Carnegie Mellon University
- 16:42
One-sided epsilon-approximants
Watch video | Download video: 201610251555-Bukh.mp4 (330M)
, Alfred Renyi Institute
- 17:48
Small subset sums.
Watch video | Download video: 201610251710-Ambrus.mp4 (285M)
, Baruch College
- 09:44
An application of the probabilistic method to Tverberg's theorem.
Watch video | Download video: 201610260900-Soberon.mp4 (345M)
, University of Szeged
- 11:40
A new version of the Dvoretzky-Rogers lemma
Watch video | Download video: 201610261100-Fodor.mp4 (141M)
, McMaster University
- 10:45
Improved upper bounds on the diameter of lattice polytopes.
Watch video | Download video: 201610271000-Deza.mp4 (180M)
, INFOTEC Centro de Investigación e Innovación en tecnologías de la información y comunicación
- 11:39
On the tolerated Tverberg theorem.
Watch video | Download video: 201610271115-Garcia-Colin.mp4 (100M)
, Western Kentucky University
- 15:45
Canonical Tverberg partitions.
Watch video | Download video: 201610271500-Por.mp4 (198M)
, Universidad Autónoma de San Luis Potosí Inicio
- 16:17
Arrangements of pseudocircles on surfaces.
Watch video | Download video: 201610271555-MedinaGraciano.mp4 (106M)
, KAIST
- 09:27
Topology of geometric joins
Watch video | Download video: 201610280900-Holmsen.mp4 (168M)
, Charles University
- 10:20
On three measures of non-convexity
Watch video | Download video: 201610280940-Valtr.mp4 (225M)
, IST Austria
- 11:42
On Expansion and Topological Overlap.
Watch video | Download video: 201610281055-Wagner.mp4 (199M)