Category: Seminars
Graphs of high odd girth and high chromatic number
2023-09-20 14:30-15:00 FAMNIT-VP1 Nicolas Trotignon (CNRS, École Normale Supérieure de Lyon, France) Graphs of high odd girth and high chromatic number We present a new simple construction of graphs with […]
Impartial Chess on Partitions
2023-07-17 15:00 — 16:00 FAMNIT-MP6 Eric Gottlieb (Rhodes College, USA) Impartial Chess on Partitions Elwyn Berlekamp introduced a number of combinatorial games, collectively referred to as Impartial Chess, played on […]
On bi-coset digraphs and their automorphism groups
2023-05-29 15:00 — 16:00 FAMNIT-MP1 Gregory Robson (University of Primorska, Slovenia) On bi-coset digraphs and their automorphism groups Bi-coset graphs, which were originally dened by Du and Xu in 2000, […]
Ethics in Science – what about Mathematics? Raising awareness
2023-05-25 15:00 — 16:00 FAMNIT-VP2 Lecture Room Victoria Gould (University of York, UK) Ethics in Science – what about Mathematics? Raising awareness For any scientific endeavour, the discussion of ethics […]
A fruitful approach for signed graphs
2023-05-22 15:00 — 16:00 Famnit MP1 Dr. Simona Bonvicini (Università di Modena e Reggio Emilia, Italy) A fruitful approach for signed graphs A signed graph can be described as an […]
An Introduction to Functional Calculus for Slice-Regular Functions of a Quaternionic Variable
2023-05-15 15:00 — 16:00 FAMNIT-MP1 Chiara de Fabritiis (DIISM-Università Politecnica delle Marche, Ancona, Italy) An Introduction to Functional Calculus for Slice-Regular Functions of a Quaternionic Variable I will introduce the […]
Metric-affine vs Spectral Theoretic Characterization of the Massless Dirac Operator
2023-05-15 16:00 — 17:00 FAMNIT-MP1 Elvis Baraković, University of Tuzla, Bosnia and Herzegovina Metric-affine vs Spectral Theoretic Characterization of the Massless Dirac Operator Generalised pp-waves with purely axial and purely […]
Fractals, Hanoi Tower and Syzygies
2023-05-16 16:00 — 17:00 FAMNIT-MP1 Hailong Dao (University of Kanzas, USA) Fractals, Hanoi Tower and Syzygies Syzygies are objects invented and utilized by David Hilbert in 1890 to study relations […]
The distance function on Coxeter like graphs
2023-05-08 15:00 — 16:00 FAMNIT-MP1 Draženka Višnjić (University of Primorska, Slovenia) The distance function on Coxeter like graphs Let $S_n(\mathbb{F}_2)$ be the set of all $n\times n$ symmetric matrices with […]
On the bounds for the spectral radius of graphs
2023-04-24 15:00 — 16:00 FAMNIT-MP1 Slobodan Filipovski (UP FAMNIT, Slovenia) On the bounds for the spectral radius of graphs Let $G=(V,E)$ be a finite undirected graph of order $n$ and […]
