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On April 11, Lectorium on Algebraic Graph Theory will continue its work

From April 11 to June 6, as part of the , Sergey Goryainov will give a mini-course of lectures 芦EKR-Type Results for Graphs Defined on Finite Fields and Related Problems禄 in English language.

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Sergey Goryainov

Associate Professor, Hebei Normal University, China

Sergey Goryainov obtained his PhD in 2015 at the Krasovskii Institute of Mathematics and Mechanics in Yekaterinburg, Russia. From 2017 to 2020 he had a position of a postdoctoral researcher at Shanghai Jiao Tong University, China. Since 2021 he is affiliated with Hebei Normal University, China, as Associate Professor. His research interests include discrete mathematics, algebraic combinatorics, strongly regular graphs and their generalizations, Cayley graphs, finite fields.

A tentative schedule of lectures

  • April 11 鈥 Lecture 1. A conjecture by van Lint & MacWilliams and its confirmation by Blokhuis
  • April 25 鈥 Lecture 2. EKR properties of graphs
  • May 23 鈥 Lecture 3. Possible analoques of the Hilton-Milner theorem for Paley graphs of square order and Peisert graphs
  • June 6 鈥 Lecture 4. Extremal Peisert-type graphs without strict-EKR property

Lecture time, links and all the details are available on the Lectorium's website .

is an International Educational Program of the Mathematical Center in Akademgorodok. The main goal of the program is to educate students and young researchers in the main aspects, directions and problems of algebraic graph theory. In the frame of the program famous young researchers and professors over the world give lectures on a wide range of topics in algebraic graph theory and its application.

The current lectures are held in cooperation with the Sino-Russian Mathematics Center at Peking University (Beijing) and The Three Gorges Mathematical Research Center at China Three Gorges University (Yichang).