Helly and Tverberg type Theorems
Videos from CMO Workshop
Jesús De Loera, University of California, Davis
Monday Oct 7, 2019 09:44 - 10:24
Data Classification Algorithms and Tverberg-type theorems
Leonardo Ignacio Martínez Sandoval, UNAM
Monday Oct 7, 2019 11:03 - 11:48
On a hypersimplicial Van Kampen-Flores theorem
Jorge Ramirez Alfonsin, Université de Montpellier
Monday Oct 7, 2019 12:00 - 12:23
On a scissors congruence phenomenon for some polytopes
Florian Frick, Carnegie Mellon University
Monday Oct 7, 2019 15:15 - 15:56
Intersection patterns in good covers.
Alexey Garber, The University of Texas Rio Grande Valley
Monday Oct 7, 2019 16:30 - 17:12
Helly numbers for crystals and cut-and-project sets.
Marton Naszodi, Eötvös University
Tuesday Oct 8, 2019 09:47 - 10:21
Colorful Helly-type Theorems for Ellipsoids
Liping Yuan, Hebei Normal Universtiy
Tuesday Oct 8, 2019 11:00 - 11:41
On F-convexity and related problems.
Javier Bracho, UNAM
Tuesday Oct 8, 2019 11:53 - 12:19
Are we afraid of Projective Geometry?
Pablo Soberón, Baruch College
Tuesday Oct 8, 2019 15:15 - 16:00
Exact quantitative Helly theorems.
Shira Zerbib, Iowa State University
Tuesday Oct 8, 2019 16:30 - 17:12
The geometry and combinatorics of discrete line segment hypergraphs.
Andreas Holmsen, KAIST
Wednesday Oct 9, 2019 09:02 - 09:42
Colorful and Fractional Helly theorems.
Zuzana Patáková, Charles University
Wednesday Oct 9, 2019 09:48 - 10:20
Bounding Radon's number via Betti numbers.
Pavel Patak, Charles Univerzity
Wednesday Oct 9, 2019 11:03 - 11:30
Bounding Radon's number via Betti numbers in the plane.
Janos Pach, Renyi Institute of Mathematics
Wednesday Oct 9, 2019 11:45 - 12:27
Geometric intersection patterns and order
Oleg Musin, University of Texas Rio Grande Valley
Thursday Oct 10, 2019 09:46 - 10:29
Borsuk--Ulam type theorem for f--neighbors
Martin Tancer, Charles University in Prague
Thursday Oct 10, 2019 11:00 - 11:46
Embeddings of k-complexes into 2k-manifolds
Efren Morales Amaya, Universidad Autónoma de Guerrero
Thursday Oct 10, 2019 11:57 - 12:08
Characterizations of the sphere by means of visual cones: an alternative proof of Matsuura's theorem
Luis Montejano, UNAM
Thursday Oct 10, 2019 15:16 - 15:50
On the isometric hypothesis of Banach
Roman Karasev, Moscow Institute of Physics and Technology
Thursday Oct 10, 2019 16:32 - 17:21
Envy-free division using mapping degree.
Emo Welzl, ETH Zurich
Friday Oct 11, 2019 09:47 - 10:37
Bistellar and Edge Flip Graphs of Triangulations in the Plane - Geometry and Connectivity.
Imre Bárány, Alfred Renyi Institute
Friday Oct 11, 2019 11:04 - 11:41
Theorems of Helly and Tverberg without dimension
