Graduate Student Meeting on Applied Algebra and Combinatorics

Program

All talks will be held in the Leibniz-Saal (E1 05),
Max Planck Institute for Mathematics in the Sciences (Leipzig, Inselstraße 22).

 
Monday, February 18, 2019
08:30 - 08:45Registration
08:45 - 09:00Opening
09:00 - 10:00Matthias Beck (San Francisco State University)
Discrete Volume Computations for Polyhedra
10:00 - 10:30Coffee Break
10:30 - 11:30Exercise Session
11:30 - 12:00Jorge Alberto Olarte (Freie Universität Berlin)
Tropical Linear Algebra
12:00 - 12:30Ben Smith (Queen Mary University of London)
Tope Arrangements and Determinantal Varieties
12:30 - 13:45Lunch Break
13:45 - 14:15Lamprini Ananiadi (Otto-von-Guericke Universität Magdeburg)
Gröbner Bases for Toric Staged Trees
14:15 - 14:45Arthur Bik (Universität Bern)
The monic rank and instances of Shapiro's Conjecture
14:45 - 15:15Coffee Break
15:15 - 15:45Introduction to the Problem Session
15:45 - 17:45Problem Session
17:30Pizza + Posters
 
Tuesday, February 19, 2019
09:00 - 10:00Greta Panova (University of Pennsylvania)
Algebraic Combinatorics in Geometric Complexity Theory
10:00 - 10:30Coffee Break
10:30 - 11:30Exercise Session
11:30 - 12:00Jordan McMahon (Karl-Franzens Universität Graz)
Frieze Patterns and the Grassmannian
12:00 - 12:30Théo Karaboghossian (Université de Bordeaux, Labri)
Polynomial invariant and reciprocity theorem for the Hopf monoid of hypergraphs
12:30 - 13:45Lunch Break
13:45 - 14:15Jan-Marten Brunink (Universität Osnabrück)
Chromatic subdivision of simplicial complexes
14:15 - 14:45Hauke Seidel (Universität Münster)
Convex Cones Spanned by Regular Polytopes, and Probabilistic Applications
14:45 - 15:15Coffee Break
15:15 - 15:45Lorenzo Venturello (Universität Osnabrück)
Balanced triangulations on few vertices
15:45 - 17:45Problem Session
19:00Dinner at Moritzbastei (on individual payment)
 
Wednesday, February 20, 2019
09:00 - 09:30Irem Portakal (Otto-von-Guericke Universitaet Magdeburg)
Faces of the edge cone of a bipartite graph
09:30 - 10:00Oliver Clarke (University of Bristol)
Conditional Independence Ideals with Hidden Variables
10:00 - 10:30Coffee Break
10:30 - 11:00Angelica Torres (University of Copenhagen)
Stability of steady states and algebraic parameterizations in chemical reaction networks.
11:00 - 11:30Alexandros Grosdos Koutsoumpelias (Universität Osnabrück), Markus Wageringel
Moment ideals of local Dirac mixtures
11:30 - 12:30Problem Session
12:30 - 13:45Lunch Break and Departure

Date and Location

February 18 - 20, 2019
Max Planck Institute for Mathematics in the Sciences
Inselstraße 22
04103 Leipzig
Germany

Scientific Organizers

  • Tim Seynnaeve, MPI for Mathematics in the Sciences, Leipzig
  • Rodica Dinu, University of Bucharest
  • Giulia Codenotti, Freie Universität Berlin
  • Frank Röttger, Otto-von-Guericke-Universität, Magdeburg

Administrative Contact

Saskia Gutzschebauch
MPI für Mathematik in den Naturwissenschaften
Contact by Email

23.02.2019, 01:27