Seminar

Hosts:
Herbert Edelsbrunner and Uli Wagner
Coordinates:
Wednesdays at 1PM in Mondi 3 (Central Building).

Please contact hwagner@ist.ac.at if you want to be notified about upcoming talks.

Upcoming talks:
Currently no talks are scheduled–feel free to contact hwagner@ist.ac.at if you want to give one.

Past talks:

datespeakertitle
Wednesday, September 12, 1:00 PM @ Mondi 3Sergey AvvakumovCovnex fair partitioning in the plane
Thursday, August 16, 1:00 PM @ Mondi 3Domotor PalvolgyiUnlabeled compression schemes
Tuesday, August 14, 1:00 PM @ Mondi 3Zur LuriaSimple connectivity in random 2-complexes
Wednesday, May 30, 1:30 PM @ Mondi 3Georg OsangThe Multi-cover Persistence of Euclidean Balls
Wednesday, May 30, 1:00 PM @ Mondi 3Kristof HuszarOn the Treewidth of Triangulated 3-Manifolds
Wednesday, May 23, 1:00 PM @ Mondi 3Mikhail SHKOLNIKOVLimit of the sandpile group
Wednesday, April 18, 1:00 PM @ Mondi 3Jie LiangModeling cell migration and computing exact probability landscape of stochastic networks
Wednesday, April 11, 1:00 PM @ Meeting room 2nd floor Central BuildingGrzegorz MuszynskiTopological Analysis and Machine Learning for Detecting Weather Patterns in Climate Model Output
Thursday, March 22, 4:00 PM @ Meeting room 2nd floor Central BuildingKatharina OlsebockThe Dynamic Wrap Complex in 2D and 3D
Wednesday, March 7, 1:00 PM @ Mondi 2Sergey AvvakumovHow to turn the sphere inside out and other applications of h-principle.
TUESDAY, March 6, 2:45 PM @ Mondi 2Marian MrozekPersistence of Morse Decompositions in finite topological spaces.
MONDAY, February 5, 2:00PM @ Mondi 3Ori ParzanchevskiRandom walks on (Ramanujan) graphs and complexes
Wednesday, January 18 (Thursday), 1:00PM @ Mondi 3Alexey Glazyrin (University of Texas Rio Grande Valley)Sets with few distances
Wednesday, January 17, 1:00PM @ Mondi 3Ivan IzmestievNon-polytopal spheres and barycentric subdivisions
Wednesday, December 20, 1:00PM @ Mondi 3Teresa HeissPersistent Homology of Rips-complexes of Metric Graphs
Wednesday, December 13, 1:00PM @ Mondi 3Stephan ZhechevFrom algebra to geometry: How to represent homotopy group elements as simplicial maps.
Wednesday, December 6, 1:00PM @ Mondi 3Fedor ManinGeometrically bounded embeddings
Wednesday, September 13, 1:00PM @ Mondi 3Pawel DlotkoApplied persistent homology
Wednesday, August 16, 12:45PM @ Mondi 3Teresa HeissStreaming Algorithm for Euler Characteristic Curves of Multidimensional Images
Wednesday, August 23, 1:00PM @ Mondi 3Nora FranklOn equilateral sets in subspaces of l_\infty^n
Wednesday, August 16, 12:45PM @ Mondi 3Teresa HeissStreaming Algorithm for Euler Characteristic Curves of Multidimensional Images
Wednesday, July 5, 12:45PM @ Mondi 3Vojtech KaluzaMapping n grid points onto a square forces an arbitrarily large Lipschitz constant
Wednesday, June 28, 12:45PM @ Mondi 3Edgardo Roldan-PensadoOn the colourful Helly theorem
Wednesday, June 21, 12:45PM @ Mondi 3Stephan ZhechevFrom algebra to geometry: How to represent homotopy group elements as simplicial maps.
Wednesday, June 14, 12:45PM @ Mondi 3Ziga VirkIntrinsic persistence of geodesic spaces
Wednesday, June 7, 12:45PM @ Mondi 3Arseniy AkopyanWhat figures on the second floor are about.
Wednesday, April 12, 12:45PM @ Mondi 3Bruno LeviVoronoi Story: To L-infinity and beyond
Wednesday, March 29, 12:45PM @ Mondi 3Alessandro Chiancone (Know Center TU Graz)Dimensionality reduction: a chat on Sliced Inverse Regression
Wednesday, February 22, 12:45PM @ Mondi 3Arnaud de MesmayOn the complexity of optimal homotopies in two dimensions.
Wednesday, February 8, 12:45PM @ Mondi 3Mikhail SkopenkovDiscrete field theory and cochain products
Wednesday, January 25, 12:45PM @ Mondi 3Reinhold G. ErbenInteraction between bone structure and hormones
Wednesday, January 18, 12:45 am @ Mondi 3Pratyush PranavPersistent Holes in the Universe : A (hierarchical) topology of the cosmic mass distribution
Wednesday, December 14, 12:45 am @ Mondi 3Andrey BondarenkoStrongly regular graphs and Borsuk's conjecture
Monday, December 12, 11:00 am @ Mondi 3Alexander Plakhov
Invisible bodies with specular surface
Wednesday Novemember 23, 12:45 pm @ Mondi 3Zuzana PatakovaColorful simplicial depth
Wednesday Novemember 9, 12:45 pm @ Mondi 3Pavel PatakGeneralizing Heawood inequalities for manifolds
Wednesday October 12, 12:45 pm @ Mondi 3Fedor Petrov (Steklov Institute of Mathematics, St. Petersburg)
Combinatorics of the Lipschitz polytope
Wednesday August 25, 12:45 pm @ Mondi 3Arkadiy SkopenkovStability of intersections of paths in the plane
and the van Kampen obstruction
Thursday August 18, 13:15 pm @ Mondi 3Jeremy MasonStatistical Topology of the Grain Growth Microstructure
Wednesday August 17, 12:45 pm @ Mondi 3Roman KarasevCenter transversal theorem with improved transversal depth
August 10, 12:45 pm @ Mondi 3Moshe WhiteTypes of Tverberg partitions
Wednesday, 13 April 2016, 12:45 @ Mondi 3Alexey BalitskiyShortest closed billiard trajectories in convex bodies: Elementary techniques in non-elementary problems.
Wednesday, 24 February 2015, 12:45 @ Mondi 3Imre BaranyOn a geometric Ramsey number
Wednesday, 16 December 2015, 13:15 @ Mondi 3Peter FranekRobust satisfiability of nonlinear systems