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A locally primitive 2-design is a 2-design admitting an automorphism group $G$ with primitive local actions. It is proved that $G$ is point-primitive, and either $G$ is an almost simple group, or $G$ acting on the points is an affine group.
Externí odkaz:
http://arxiv.org/abs/2403.16822
Autor:
Wang, Zhiqiong June, Chen, Jianfu
The international trade regulatory system is a dynamic system that has been evolving throughout its history. Tension and conflict are part of the system. While calls for the abolition of the principal trade regulation authority, the WTO, have failed
Externí odkaz:
https://library.oapen.org/handle/20.500.12657/61584
Let $G$ be a flag-transitive automorphism group of a $(v,k,\lambda)$ symmetric design $\mathcal{D}$ with $k>\lambda(\lambda-2)$. O'Reilly Regueiro proved that if $G$ is point-imprimitive, then $\mathcal{D}$ has parameters $(v,k,\lambda)=(\lambda^2(\l
Externí odkaz:
http://arxiv.org/abs/2302.09768
Publikováno v:
International Journal of Production Research; Nov2024, Vol. 62 Issue 21, p7619-7643, 25p
Publikováno v:
In International Journal of Biological Macromolecules November 2024 279 Part 2
Autor:
Zhang, Linyu, Shen, Bihua, Zheng, Chenmin, Huang, Yufan, Liang, Yingqi, Fei, Peng, Chen, Jianfu, Lai, Wenqiang
Publikováno v:
In Food Hydrocolloids November 2024 156
Publikováno v:
In International Journal of Biological Macromolecules October 2024 278 Part 2