Workshop on Discrete Mathematics - Program

Program

Wednesday, November 19
14:00-14:15Opening
14:15-15:15A. Vershik: Applications of the Lebesgue-Poisson-Dirichlet measure in combinatorics,number theory and representations
15:15-15:45Coffee Break
15:45-16:15H. Prodinger: Old (20th century) and New (21st century) results about Quicksort and Quickselect
16:15-16:45V Zacharovas: Probabilistic analysis of an exhaustive search algorithm in random graphs
16:45-17:00Break
17:00-17:30B. Bresar: Generalized matchings in graphs and wireless sensor networks
17:30-18:00M. Kovse: Covering codes in Sierpinski graphs
Thursday, November 20
09:00-10:00M. Skoviera: Perfect matchings in cubic graphs
10:00-10:30Coffee Break
10:30-11:00E. Macajova: Optimal acyclic edge-colourig of cubic graphs
11:00-11:30J. Fiala: Packing coloring of trees and grids
11:30-11:45Break
11:45-12:15J. Mazak: Circular chromatic index of generalized Blanuša snarks
12:15-12:45R. Lukotka: Real flow number of generalized Blanuša snarks
12:45-14:00Lunch Break
14:00-15:00J. Siran: Classification of regular maps on a given surface
15:00-15:15Break
15:15-16:15R. Nedela: Classification of regular maps with a given underlying graph
16:15-16:45Coffee Break
16:45-17:15J. Karabas: Classification and enumeration of discrete group actions on Riemann surfaces of small genera
17:15-17:45O. Such: Cayley maps on tori
17:45-18:15T. Madaras: On the structure of 1-planar graphs
Friday, November 21
09:00-10:00J. Matousek: Hardness of embedding of simplicial complexes in Rd
10:00-10:30Coffee Break
10:30-11:00J. Kratochvil: NP-hardness reductions based on some number theory
11:00-11:30L. Vena: A Removal Lemma for linear systems
11:30-11:45Break
11:45-12:15W. Imrich: Distinguishing infinite graphs
12:15-12:45B. Krön: Cuts and trees
12:45-14:00Lunch Break
14:00-15:00M. Noy: On the structure of random planar graphs
15:00-15:15Break
15:15-16:15S. Jendrol: Rainbow colourings of plane graphs
16:15-16:45Coffee Break
16:45-17:15R. Cada: On some inequalities for domination number
17:15-17:45T. Kaiser: Matroids, minors and complexes
17:45-18:15M. Milanic: Evaluating game trees in the priced information model
19:00HEURIGEN EVENING (Conference Dinner)
Saturday, November 22
09:30-10:30C. Krattenthaler: The interaction of a gap with a free boundary in a two dimensional dimer system
10:30-11:00Coffee Break
11:00-11:30H. Fleischner: One or more than one Hamiltonian cycle
11:30-12:00L. Török: Antibandwidth of Hamming graphs
12:00-12:15Break
12:15-12:45M. Hornak: Maximum weight of a connected graph of given order and size
12:45-13:15R. Kutzelnigg: The Structure of Sparse Random Bipartite Graphs
13:15 Closing