Chinese-Catalan Workshop on Graph Theory, organitzat pel Grup de Criptografia i Grafs de la UdL.

Program

Monday, july 14, 2025

10:50 - 11:00 Welcome
11:00 - 13:00
Binlong Li: "Cycle lengths in graphs of given minimum degree"
Wei Li: "The Pfaffian graph of Cartesian Product of two graphs"
Xiaogang Liu: "Integral circulant graphs, So's conjecture and Cayley DS graphs"
You Lu: "Signed graphs: from modulo flows to integer flows"

13:30 - 15:00 Lunch
15:30 - 17:00
Arnau Messegué: "On the permutation cycle structures of almost Moore digraphs"
Júlia Binefa & Nacho López: "On eccentricity sequences of Quasitrees"
Hebert Pérez-Rosés: "Totally greedy sequences generated by second-order linear recurrences, and their applications in graph routing"

Tuesday, July 15, 2025

10:30 - 12:30
Ligong Wang: "Maximizing the spectral radius of graphs of given size with forbidding a subgraph"
Shenggui Zhang: "Applications of the algebraic connectivity of graphs"
Jesús Ceresuela: "Triangles, squares and status of radial Moore graphs of diameter 3"
Cristina Dalfó: "The Algebraic Connectivity and Laplacian Spectral Radius of Token Graphs"