AEC logo 5th Algorithmic and Enumerative Combinatorics
Summer School 2019



Go to: July 29, July 30, July 31, August 1, August 2.

Monday, July 29

08:45-09:30: Registration, Opening

09:30-10:30: Nicolas Broutin
Scaling limits of random trees and random graphs, part 1

10:30-11:00: Break

11:00-12:00: George Labahn
Order Bases: Applications and Computation, part 1 slides

12:00-14:00: Lunch break

14:00-15:00: Alan Sokal
Continued fractions and Hankel-total positivity, part 1 slides


Short presentations

15:00-15:30: Seamus Albion
Selberg Integrals and Symmetric Functions

15:30-16:00: Walaa Asakly
Semi-Records in Set Partitions

16:00-16:30: Break

16:30-17:00: Florian Kohl
Transfer-Matrix Methods Meet Ehrhart Theory

17:00-17:30: Rob Van Eynde
Enumeration and Generation of Series Parallel Digraphs with Given Properties

17:30-18:00: Michael Wallner
Counting and Sampling Gene Families Evolutionary Histories

Tuesday, July 30

09:00-10:00: George Labahn
Order Bases: Applications and Computation, part 2 slides

10:00-10:30: Break

10:30-11:30: Alan Sokal
Continued fractions and Hankel-total positivity, part 2

11:30-12:00: Exercises (Alan Sokal)

12:00-14:00: Lunch break

14:00-15:00: Nicolas Broutin
Scaling limits of random trees and random graphs, part 2

15:00-15:30: Break

15:30-16:00: Exercises (Nicolas Broutin)

16:00-16:30: Exercises (George Labahn)

16:30-17:00: Break

17:00-18:00: Poster Presentations

  • Budhaditya Banerjee and Indranil Ghosh
    A computational study of sequential deposition: A dynamic Monte Carlo process in statistical physics
  • Jovana Forcan
    Winning fast when both Maker and Breaker are walkers"
  • Farzaneh Ramezani
    Clique problem on signed interval graphs
  • Uwe Schauz
    Moments of quantum Lévy areas using sticky shuffle Hopf algebras
  • Faal Hossein Teimoori
    Weight Enumerators of Boolean functions and Clique Roots of Triangulated Graphs

Wednesday, July 31

09:00-10:00: Alan Sokal
Continued fractions and Hankel-total positivity, part 3

10:00-10:30: Break

10:30-11:30: Nicolas Broutin
Scaling limits of random trees and random graphs, part 3

11:30-12:30: George Labahn
Order Bases: Applications and Computation, part 3 slides

The afternoon is free. There is the possibility to visit Linz or Freistadt via public transportation

18:15-22:30: Dinner at Kräuter Wirt



Thursday, August 1

09:00-10:00: Nicolas Broutin
Scaling limits of random trees and random graphs, part 4

10:00-10:30: Break

10:30-11:30: George Labahn
Order Bases: Applications and Computation, part 4 slides

11:30-12:00: Exercises (George Labahn)

12:00-14:00: Lunch break

14:00-15:00: Alan Sokal
Continued fractions and Hankel-total positivity, part 4

15:00-15:30: Break

15:30-16:00: Exercises (Alan Sokal)

16:00-16:30: Exercises (Nicolas Broutin)

16:30-17:00: Break

17:00-18:00: Organ Concert
(Great compositions selected and played by Christian Krattenthaler)

Friday, August 2

09:00-10:00: Alan Sokal
Continued fractions and Hankel-total positivity, part 5

10:00-10:30: Break

10:30-11:30: Nicolas Broutin
Scaling limits of random trees and random graphs, part 5

11:30-12:30: George Labahn
Order Bases: Applications and Computation, part 5 slides

12:30-14:00: Lunch