Non-canonical maximum cliques without a design structure in the block graphs of 2-designs | Sciact - Система учета научной деятельности ИМ СО РАН

Non-canonical maximum cliques without a design structure in the block graphs of 2-designs Научная публикация

Журнал

Designs, Codes and Cryptography
ISSN: 0925-1022 , E-ISSN: 1573-7586

Вых. Данные

Год: 2024, Том: 92, Номер: 11, Страницы: 3665–3675 Страниц : 11 DOI: 10.1007/s10623-024-01459-x

Ключевые слова

Block design · Canonical cliques · Non-canonical cliques · Subdesign

Авторы

Goryainov Sergey ¹ , Konstantinova Elena V. ^2,3,4

Организации

1	School of Mathematical Sciences, Hebei International Joint Research Center for Mathematics and Interdisciplinary Science, Hebei Key Laboratory of Computational Mathematics and Applications, Hebei Normal University
2	Three Gorges Mathematical Research Center, China Three Gorges University
3	Sobolev Institute of Mathematics
4	Novosibirsk State University

In this note we answer positively a question of Chris Godsil and Karen Meagher on the existence of a 2-design whose block graph has a non-canonical maximum clique without a design structure.

Goryainov S. , Konstantinova E.V.
Non-canonical maximum cliques without a design structure in the block graphs of 2-designs
Designs, Codes and Cryptography. 2024. V.92. N11. P.3665–3675. DOI: 10.1007/s10623-024-01459-x WOS Scopus РИНЦ OpenAlex

Поступила в редакцию:	19 февр. 2024 г.
Принята к публикации:	8 июл. 2024 г.
Опубликована online:	18 июл. 2024 г.
Опубликована в печати:	30 сент. 2024 г.

Web of science:	WOS:001271470500001
Scopus:	2-s2.0-85198932486
РИНЦ:	68904440
OpenAlex:	W4400773492

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