| Programme | |
| ATCAGC lectures and talks | |
| Winter school lectures on Harmonic covers of graphs by Alexander Mednykh | |
| Winter school lectures on Combinatorial Designs by Alexander Rosa | |
| Monday January 20 | |
| 8:30-10:30 | Alexander Rosa Design theory basics. BIBDs, MOLS, finite geometries, t-designs, Steiner systems, PBDs (pairwise balanced designs). |
| 11:00-13:00 | Alexander Mednykh On Wiman's theorem for graphs Aleksander Malnič On sectional split lifts Matan Ziv-Av Enumeration of S-rings over small groups Ilya Mednykh On isospectrality of genus two graph |
| 16:00-18:00 | Alexander Mednykh Laplacians of graphs, spectra and Laplacian polynomials |
| 18:15-19:15 | Winter school exercises |
| Tuesday January 21 | |
| 8:30-10:30 | Alexander Rosa Triple systems. Direct and recursive constructions. STSs, TTSs, MTSs, DTSs (Steiner, twofold, Mendelsohn, and directed triple systems) |
| 11:00-13:00 | Pavel Klavík Algorithmic Aspects of Regular Graph Covers Kan Hu Almost totally branched coverings between regular hypermaps Peter Zeman Automorphism Groups of Geometrically Represented Graphs Jiří Fiala Locally constrained homomorphisms on graphs of bounded degree and bounded treewidth |
| 16:00-18:00 | Alexander Mednykh Counting spanning trees |
| 18:15-19:15 | Winter school exercises |
| Wednesday January 22 | |
| 8:30-10:30 | Alexander Mednykh Coverings of graphs and uniformization theory |
| 11:00-13:00 | Alexander Rosa More on Steiner triple systems. Steiner systems S(2,4,v). Steiner quadruple systems. |
| 16:00-17:00 | Winter school exercises |
| 17:00-18:00 | Invited lecture Marston Conder Rotary and regular maps with simple underlying graphs |
| 18:00 - ? | Conference dinner |
| Thursday January 23 | |
| 8:30-10:30 | Alexander Mednykh Quasi-coverings of graphs and harmonic maps |
| 11:00-12:00 | Invited lecture Jozef Širáň Covering constructions of extremal graphs of given degree and diameter, or girth |
| 12:00-13:00 | Na-Er Wang Regular embeddings of complete bipartite graphs with multiple edges Mária Ždímalová Construction of large digraphs of given degree and diameter and their symmetries |
| 16:00-18:00 | Alexander Rosa PBDs, group divisible designs, traversal designs, PBD-closure. Wilson's Fundamental Theorem. |
| 18:15-19:15 | Winter school exercises |
| Friday January 24 | |
| 8:30-10:30 | Alexander Rosa Other configurations and designs. Compendium of open research problems. |
| 11:00-12:00 | Petr Hliněný Computing the Stretch of an Embedded Graph Martin Knor Domination in vertex-transitive cubic graphs on 2m vertices |
| 13:30-15:30 | Alexander Mednykh Jacobians of graphs |