Sandpile Groups

Videos from CMO Workshop 15w5119

, Yale University
- 10:32
Sandpile groups of random graphs
Watch video | Download video: 201511160930-Payne.mp4 (523M)
, New York University
- 10:53
Optimal control for diffusions on graphs
Watch video | Download video: 201511161031-Florescu.mp4 (187M)
, University of Minnesota
- 12:01
Monomizations of power ideals and an interval decomposition of acyclic partial orientations
Watch video | Download video: 201511161130-Hopkins.mp4 (260M)
, Cornell University
- 15:44
Abelian networks and abelian logic gates
Watch video | Download video: 201511161500-Levine.mp4 (374M)
, Cornell University
- 15:57
Abelian networks and a weak version of Merino's Theorem
Watch video | Download video: 201511161530-Chan.mp4 (229M)
, Brown University
- 10:08
Chip firing on M-matrices and general invertible matrices
Watch video | Download video: 201511170900-Klivans.mp4 (574M)
, University of Minnesota
- 10:32
Chip-firing on Dynkin diagrams and McKay quivers
Watch video | Download video: 201511171000-Reiner.mp4 (269M)
, Center for Research and Advanced Studies of the National Polytechnic Institute
- 10:59
Arithmetical Graphs and M-matrices
Watch video | Download video: 201511171032-CorralesSanchez.mp4 (232M)
, National Polytechnic Institute
- 12:14
Critical ideals and sandpile groups
Watch video | Download video: 201511171130-ValenciaOleta.mp4 (374M)
, Banxico
- 15:19
A sandpile group characterization problem
Watch video | Download video: 201511171500-AlfaroMontufar.mp4 (162M)
, Cornell University
- 16:06
Rotor-router walks on Galton-Watson trees
Watch video | Download video: 201511171530-Huss.mp4 (305M)
, Brown University
- 10:02
Sandpile groups in tropical geometry
Watch video | Download video: 201511180900-Chan.mp4 (527M)
, University of Geneva
- 10:22
Tropical curves in sandpile models I
Watch video | Download video: 201511181000-KALININ.mp4 (190M)
, University of Geneva
- 11:32
Tropical curves in sandpile models II
Watch video | Download video: 201511181100-Shkolnikov.mp4 (267M)
, Reed College
- 12:19
Sandpiles in Sage
Watch video | Download video: 201511181150-Perkinson.mp4 (243M)
, Cornell University
- 09:57
Matroids and their Jacobians
Watch video | Download video: 201511190900-Shokrieh.mp4 (478M)
, Sapienza University of Rome
- 10:32
Chip-firing and Riemann-Roch theory via partial graph orientations
Watch video | Download video: 201511191000-Backman.mp4 (268M)
, Eötvös Loránd University
- 10:45
Computing the rank of a divisor on a graph is NP-hard.
Watch video | Download video: 201511191030-Tothmeresz.mp4 (128M)
, Gettysburg College
- 11:53
Critical Groups of Graphs with Dihedral Actions
Watch video | Download video: 201511191130-Glass.mp4 (198M)
, University of Washington
- 12:33
The Discrete Inverse Problem and the Sandpile Group
Watch video | Download video: 201511191200-Levy.mp4 (279M)
, University of Texas at Austin
- 15:34
Chip-firing on tropical hyperplane arrangements
Watch video | Download video: 201511191500-Dochtermann.mp4 (285M)
, Georgia Institute of Technology
- 16:01
Geometric Bijections Between Spanning Trees and Break Divisors
Watch video | Download video: 201511191530-Yuen.mp4 (261M)