https://uniba.sk/ Najnovšie novinky sk https://uniba.sk/fileadmin/tt_news_article.gif https://uniba.sk/ Najnovšie novinky TYPO3 - get.content.right http://blogs.law.harvard.edu/tech/rss Thu, 31 Dec 2026 00:00:00 +0100 http://https://fwlslovakia.sk/ Falling Walls Lab je jedinečná príležitosť a formát súťaže pre študentov, mladých vedcov a... [FM] Titulka - široké novinky Tue, 21 Apr 2026 09:29:00 +0200 https://uniba.sk/ 21. apríla 2026 o 9.00 h, Fakulta telesnej výchovy a športu UK, Nábrežie armádneho generála Ludvíka... Registrovať sa môžete prostredníctvom online formulára do 17. 04. 2026.  Podujatie organizuje ELSA Bratislava v spolupráci s Comenius Running Club.]]> [RUK] Kalendár Tue, 21 Apr 2026 09:00:00 +0200 http://https://www.tkkbs.sk/view.php?cisloclanku=20260429006 TK KBS informovala o prednáškach Dr. Petra Šantavého v rámci formačného týždňa Ordinariátu OS a OZ... [RKCMBF] Fakulta v médiách Tue, 21 Apr 2026 08:30:00 +0200 http://https://fns.uniba.sk/kvapka-krvi-2026/ 21. a 22. apríla 2026 Odbery sa budú konať v miestnosti CPS+ (B1- 322) od 8:00 do 11:00 (posledná... [PriF] Kalendár [PriF] Oznamy pre študentov [PriF] Novinky [PriF] Študentská komora [Prif] Kalendár 2026 smihulova8@uniba.sk Tue, 21 Apr 2026 08:00:00 +0200 http://fphil.uniba.sk/o-fakulte/novinky/2026/medzinarodny-novinarsky-festival-na-fakulte/ 5. ročník novinárskeho festivalu Svet medzi riadkami rozšíril sieť univerzitných partnerstiev aj... [FiF] Titulka - široké novinky Mon, 20 Apr 2026 17:03:00 +0200 https://uniba.sk/ Rektor UK prof. JUDr. Marek Števček, DrSc., ocenil mimoriadny športový výkon študentky učiteľstva... [PdF] Titulka - široké novinky Mon, 20 Apr 2026 13:54:00 +0200 http://fileadmin/jlf/PR/oznamy/2026/04/Pozvanka_na_diskusiu_NATO_A_SLOVENSKO_29_4_2026_SK.pdf Pozývame vás na moderovanú diskusiu NATO A SLOVENSKO, ktorá sa uskutoční v stredu 29. apríla 2026 v... [JLF] Kalendár [JLF] Titulka - široké novinky Mon, 20 Apr 2026 11:56:00 +0200 https://uniba.sk/ vo štvrtok 23.4.2026 o 9:50 hod. v miestnosti M 213 Prednášajúci: Valter Cingel Názov prednášky: Uniform routings of shortest paths in graphs with large automorphism groups Termín: 23.4.2026, 9:50 hod., M 213 Abstrakt:
In this presentation, we focus on uniform routings of shortest paths in graphs and their relationship to structural symmetry. Given a connected graph $\Gamma$ with $n$ vertices, a routing is a collection of $n(n-1)$ oriented paths joining every ordered pair of distinct vertices. If all these paths are shortest paths and every vertex appears as an inner vertex in the same number of paths, the routing is called a \emph{uniform routing of shortest paths} (briefly, URSP). The main goal of our research is to investigate which structural and symmetry conditions ensure the existence of a URSP. Graphs with large (at least vertex-transitive) groups of automorphisms can be considered to contain a lot of structural symmetry. Therefore, we focus on the relationship between large automorphism groups and the existence of URSPs. Moreover, some of our results do not assume large automorphism groups, and they demonstrate that URSPs can arise independently of the automorphism symmetry. We devote particular attention to Moore graphs. We prove that Moore graphs of odd girth admit a unique URSP and that Moore graphs of even girth with a Hamiltonian cycle also admit a URSP. This leads to the existence of regular graphs that are not vertex-transitive, but nevertheless admit a URSP. We also focus on geodetic graphs which are defined to have just a single unique shortest path between every pair of vertices. We present a classification of planar geodetic graphs with respect to the existence of a URSP. Finally, we construct infinite families of graphs admitting a URSP that are neither vertex-transitive nor regular. (Joint work with Róbert Jajcay.) Stránka seminára]]> [FMFI] Prednášky a semináre [FMFI] Kalendár Martin.Skoviera@fmph.uniba.sk Mon, 20 Apr 2026 11:27:00 +0200 https://uniba.sk/ vo štvrtok 23.4.2026 o 14:00 hod. v miestnosti M 223 Prednášajúci: Fleur Slegers Názov prednášky: Comparing Dynamic Maximum Entropy Methods for Multiscale Population Dynamics Termín: 23.4.2026 14:00 hod., M 223
Abstrakt: 
Dimension-reduction methods are valuable tools for analyzing complex stochastic systems, as they capture essential macroscopic dynamics without requiring full resolution of microscopic degrees of freedom.
This talk summarizes progress made during the two-month research visit at FMFI UK, focused on comparison of two such approaches: Dynamic Maximum Entropy (DME) and Dynamic MaxEnt across Entwined Scales (DyMES). Both methods approximate the system state by a maximum-entropy probability distribution constrained by a small set of macroscopic observables and derive evolution equations for these observables.
They differ, however, in the choice of observables and in the formulation of the reduced dynamics. DyMES was introduced specifically for scale-entwined systems, in which microscale dynamics depend on macroscale quantities, but its validity has not yet been systematically assessed. We test both methods on the Ornstein–Uhlenbeck process and on a stochastic multi-species population model with migration.
Our results show that DME remains applicable in scale-entwined settings, whereas assumptions underlying DyMES can lead to incorrect predictions. This is joint work with Katarína Boďová. ]]> [FMFI] Prednášky a semináre [FMFI] Kalendár Pavol.Quittner@fmph.uniba.sk Mon, 20 Apr 2026 11:18:00 +0200 http://www.fm.uniba.sk/ai-day2026/ Experti, inovácie a reálne príklady AI z praxe... Nestihli ste všetky zaujímavé prednášky? Záznam z... [FM] Titulka - úzke novinky Mon, 20 Apr 2026 10:54:00 +0200