November 1–4, 2022
Novosibirsk, GMT+7 time zone
Novosibirsk, GMT+7 time zone
The 7th Workshop on
«Algebraic Graph Theory and its Applications»
«Algebraic Graph Theory and its Applications»
Zoom-conference https://us02web.zoom.us/j/82010396279?pwd=cTQrTFdqeXFvUW9tK3RzV2lseDZudz09
(ID: 820 1039 6279, password: 476122)
(ID: 820 1039 6279, password: 476122)
The main goal of the Workshop is to embrace recent results in developing Algebraic Graph Theory and its Applications. We are interested in algebraic, spectral and structural characterisation of highly regular graphs, investigating graphs defined on groups, constructing new graphs, codes and designs.
The workshop is organized by Mathematical Center in Akademgorodok in cooperation with the Sino-Russian Mathematics Center at Peking University in Beijing and the Three Gorges Mathematical Research Center at China Three Gorges University in Yichang.
The workshop is organized by Mathematical Center in Akademgorodok in cooperation with the Sino-Russian Mathematics Center at Peking University in Beijing and the Three Gorges Mathematical Research Center at China Three Gorges University in Yichang.
TIMETABLE
November 1–4, 2022
GMT+7 time zone
GMT+7 time zone
November 1
18:00 — Štefan Gyürki, Extremal bipartite biregular bi-coset graphs
Slides & Video
19:00 — Jin-Xin Zhou, Some recent results on graphs with a high degree of symmetry
Slides & Video
20:00 — Ludmila Tsiovkina, On a class of vertex-transitive antipodal distance-regular graphs
21:00 — Brhane Gebremichel, Non-existence of two infinite family of strongly regular graphs
Slides & Video
Slides & Video
19:00 — Jin-Xin Zhou, Some recent results on graphs with a high degree of symmetry
Slides & Video
20:00 — Ludmila Tsiovkina, On a class of vertex-transitive antipodal distance-regular graphs
21:00 — Brhane Gebremichel, Non-existence of two infinite family of strongly regular graphs
Slides & Video
November 2
18:00 — Ivan Mogilnykh, Minimization problem for the number of blocks in the binary t-(n,k)-designs
Slides & Video
19:00 — Xiang Wang, Reconstruction of permutations distorted by single Kendall τ-errors
Slides & Video
20:00 — Saeid Alikhani, Counting the number of non-equivalent distinguishing coloring-A survey
Slides & Video
21:00 — Dmitry Panasenko, On eigenfunctions of block graphs of Steiner systems
Slides & Video
Slides & Video
19:00 — Xiang Wang, Reconstruction of permutations distorted by single Kendall τ-errors
Slides & Video
20:00 — Saeid Alikhani, Counting the number of non-equivalent distinguishing coloring-A survey
Slides & Video
21:00 — Dmitry Panasenko, On eigenfunctions of block graphs of Steiner systems
Slides & Video
November 3
18:00 — Josef Lauri, On zero-sum or almost zero-sum spanning trees of and some related results
Slides & Video
19:00 — Saúl A. Blanco, Girth and lengths of cycles in generalized pancake graphs
Slides & Video
20:00 — Sergey Goryainov, Cayley Neumaier graphs with a spread given by the cosets of a subgroup
Slides & Video
21:00 — Konstantin Vorob'ev, On equitable 2-partitions of the Johnson graphs J(n,3)
Slides & Video
Slides & Video
19:00 — Saúl A. Blanco, Girth and lengths of cycles in generalized pancake graphs
Slides & Video
20:00 — Sergey Goryainov, Cayley Neumaier graphs with a spread given by the cosets of a subgroup
Slides & Video
21:00 — Konstantin Vorob'ev, On equitable 2-partitions of the Johnson graphs J(n,3)
Slides & Video
November 4
18:00 — Charles Buehrle, Group presentations on Coxeter groups of type A, B, and D using prefix-reversal generators
Slides & Video
19:00 — Shaofei Du, On the Burness-Giudici conjecture
Slides & Video
20:00 — Natalia Maslova, On characterisation of a finite group by its Gruenberg-Kegel graph
Slides & Video
21:00 — Anyuan Tian, A rainbow version of weighted Erdös-Ko-Rado
Slides & Video
Closing
Slides & Video
19:00 — Shaofei Du, On the Burness-Giudici conjecture
Slides & Video
20:00 — Natalia Maslova, On characterisation of a finite group by its Gruenberg-Kegel graph
Slides & Video
21:00 — Anyuan Tian, A rainbow version of weighted Erdös-Ko-Rado
Slides & Video
Closing
PARTICIPANTS
Saeid Alikhani, Yazd University, Iran
Saúl A. Blanco, Indiana University, USA
Charles Buehrle, Notre Dame of Maryland University, USA
Huye Chen, China Three Gorges University, China
Shaofei Du, Capital Normal University, China
Rhys Evans, Sobolev Institute of Mathematics, Russia
Alexander Gavrilyuk, Shimane University, Japan
Brhane Gebremichel, University of Science and Technology of China
Hamidreza Golmohammadi, Novosibirsk State University, Russia
Sergey Goryainov, Hebei Normal University, China
Štefan Gyürki, Slovak University of Technology, Slovakia
Kristina Ilenko, Krasovskii Institute of Mathematics and Mechanics, Russia
Vladislav Kabanov, Krasovskii Institute of Mathematics and Mechanics, Russia
Elena V. Konstantinova, Sobolev Institute of Mathematics, Novosibirsk State University, Russia, China Three Gorges University, China
Jack Koolen, University of Science and Technology of China, China
Artem Kravchuk, Sobolev Institute of Mathematics, Novosibirsk State University, Russia
Saúl A. Blanco, Indiana University, USA
Charles Buehrle, Notre Dame of Maryland University, USA
Huye Chen, China Three Gorges University, China
Shaofei Du, Capital Normal University, China
Rhys Evans, Sobolev Institute of Mathematics, Russia
Alexander Gavrilyuk, Shimane University, Japan
Brhane Gebremichel, University of Science and Technology of China
Hamidreza Golmohammadi, Novosibirsk State University, Russia
Sergey Goryainov, Hebei Normal University, China
Štefan Gyürki, Slovak University of Technology, Slovakia
Kristina Ilenko, Krasovskii Institute of Mathematics and Mechanics, Russia
Vladislav Kabanov, Krasovskii Institute of Mathematics and Mechanics, Russia
Elena V. Konstantinova, Sobolev Institute of Mathematics, Novosibirsk State University, Russia, China Three Gorges University, China
Jack Koolen, University of Science and Technology of China, China
Artem Kravchuk, Sobolev Institute of Mathematics, Novosibirsk State University, Russia
Josef Lauri, University of Malta, Republic of Malta
Natalia Maslova, Krasovskii Institute of Mathematics and Mechanics UB RAS, Ural Federal University, and Ural Mathematical Center, Yekaterinburg, Russia
Ivan Mogilnykh, Sobolev Institute of Mathematics, Russia
Dmitry Panasenko, Krasovskii Institute of Mathematics and Mechanics, Chelyabinsk State University, Russia
Victor Panshin, Novosibirsk State University, Russia
Grigory Ryabov, Sobolev Institute of Mathematics, Russia
Alexey Staroletov, Sobolev Institute of Mathematics, Russia
Anyuan Tian, Shanghai Jiao Tong University, China
Ludmila Tsiovkina, Krasovskii Institute of Mathematics and Mechanics, Russia
Konstantin Vorob'ev, Sobolev Institute of Mathematics, Novosibirsk, Russia
Xiang Wang, National Computer Network Emergency Response Technical Team/Coordination Center of China (CNCERT/CC), China
Yaokun Wu, Shanghai Jiao Tong University, China
Da Zhao, Kyoto University, Japan
Jin-Xin Zhou, Beijing Jiao Tong University, China
Natalia Maslova, Krasovskii Institute of Mathematics and Mechanics UB RAS, Ural Federal University, and Ural Mathematical Center, Yekaterinburg, Russia
Ivan Mogilnykh, Sobolev Institute of Mathematics, Russia
Dmitry Panasenko, Krasovskii Institute of Mathematics and Mechanics, Chelyabinsk State University, Russia
Victor Panshin, Novosibirsk State University, Russia
Grigory Ryabov, Sobolev Institute of Mathematics, Russia
Alexey Staroletov, Sobolev Institute of Mathematics, Russia
Anyuan Tian, Shanghai Jiao Tong University, China
Ludmila Tsiovkina, Krasovskii Institute of Mathematics and Mechanics, Russia
Konstantin Vorob'ev, Sobolev Institute of Mathematics, Novosibirsk, Russia
Xiang Wang, National Computer Network Emergency Response Technical Team/Coordination Center of China (CNCERT/CC), China
Yaokun Wu, Shanghai Jiao Tong University, China
Da Zhao, Kyoto University, Japan
Jin-Xin Zhou, Beijing Jiao Tong University, China
CONTACTS
We adore mail!
Mathematical Center
in Akademgorodok
in Akademgorodok
Elena Konstantinova
Organizer
e_konsta@math.nsc.ru
e_konsta@math.nsc.ru
Grigory Ryabov
Dmitry Churikov