2021-01-21 18:00 – 19:00 ZOOM (See link below) Patrick W. Fowler and Barry T. Pickup, University of Sheffield, UK Searching for Coulson’s lost theorem: Bond number in conjugated systems The simplest description of conjugated hydrocarbons is Hückel Molecular Orbital (HMO)…
2021-01-07 18:00 – 19:00 ZOOM (See link below) Dr. Liz Hartung, Massachusetts College of Liberal Arts Resonance structures and aromaticity in capped carbon nanotubes A fullerene is a 3-regular plane graph with only hexagonal and pentagonal faces, and models a…
2020-12-23 18:00 – 19:00 ZOOM (See link below) Slobodan Filipovski New bounds for the energy of graphs Let G be a finite simple undirected graph with n vertices and m edges. The energy of the graph G, denoted by E(G),…
2018-12-05 15:00 – 16:00 FAMNIT-VP2 Guillermo Restrepo (Max Planck Institute for Mathematics in the Sciences & Leipzig University) Graphs and chemical reactions Chemical reactions encode a wealth amount of information on the transformation of chemical substances. In this talk we…
2018-10-16 11:00 – 12:00 FAMNIT-Muzejski3 Tomaž Pisanski Some questions about nut graphs I will present basic facts about nut graphs and core graphs using four papers by Irene Sciriha. I will also give a demonstrtion of a short SageMath program…
2018-04-23 11:00 – 13:00 FAMNIT-MP1 Boštjan Šimunič Skeletal muscle mechanics: the need for new approaches Already in 1923 science confirmed that “the analysis of the mechanical effects of muscle excitements would be incomplete if only changes in muscle length were…
2017-11-09 15:00-16:00 FAMNIT-Galeb-Sejna Nino Bašić On the Clar number of benzenoid graphs A Clar set of a benzenoid graph B is a maximum set of independent alternating hexagons over all perfect matchings of B. The Clar numberof B, denoted Cl(B),…
2017-10-30 15:00-16:00 FAMNIT-Galeb-Sejna doc. dr. Rok Požar Grafovski pristop za analizo delovanja možganov Električno aktivnost, ki jo živčne celice generirajo v možganih, lahko merimo na površini glave s pomočjo kape z vgrajenimi elektrodami. S tem se ukvarja elektroencefalografija (EEG), ki…
2017-03-20 15:00 – 16:00 FAMNIT-Muzejski4 Nino Bašić A dynamic programming approach to generation of strong traces In 2013 Gradišar et al. (National Institute of Chemistry, Slovenia) successfully designed a self-assembly tetrahedral polypeptide called TET12. It is a linear chain of…
15:00 – 16:00 FAMNIT-Muzejski4 Nino Bašić, Tomaž Pisanski Pentagonal Clusters in Fullerenes Properties of fullerenes are critically dependent on the distribution of their 12 pentagonal faces. It is well known that there are infinitely many IPR-fullerenes. IPR-fullerenes can be described…