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pro vyhledávání: '"Liu, Hongxia"'
Let $\alpha\in[0,1)$, and let $G$ be a connected graph of order $n$ with $n\geq f(\alpha)$, where $f(\alpha)=14$ for $\alpha\in[0,\frac{1}{2}]$, $f(\alpha)=17$ for $\alpha\in(\frac{1}{2},\frac{2}{3}]$, $f(\alpha)=20$ for $\alpha\in(\frac{2}{3},\frac{
Externí odkaz:
http://arxiv.org/abs/2403.02896
Let $\alpha\in[0,1)$, and let $G$ be a connected graph of order $n$ with $n\geq f(\alpha)$, where $f(\alpha)=6$ for $\alpha\in[0,\frac{2}{3}]$ and $f(\alpha)=\frac{4}{1-\alpha}$ for $\alpha\in(\frac{2}{3},1)$. A graph $G$ is said to be $t$-tough if $
Externí odkaz:
http://arxiv.org/abs/2402.17421
Autor:
Zhou, Sizhong, Liu, Hongxia
A spanning subgraph $F$ of $G$ is called a path factor if every component of $F$ is a path of order at least 2. Let $k\geq2$ be an integer. A $P_{\geq k}$-factor of $G$ means a path factor in which every component has at least $k$ vertices. A graph $
Externí odkaz:
http://arxiv.org/abs/2304.00937
Publikováno v:
Shanghai yufang yixue, Vol 36, Iss 5, Pp 453-457 (2024)
ObjectiveTo investigate the infestation and disposal of bedbugs in Shanghai, and provide scientific evidence for comprehensive prevention and control of bedbugs.MethodsA questionnaire survey was conducted in the pest control operations (PCOs) o
Externí odkaz:
https://doaj.org/article/453efa2ba23948db8a3e59ee9a77ef95
Publikováno v:
Shanghai yufang yixue, Vol 36, Iss 2, Pp 173-178 (2024)
ObjectiveTo analyze the interannual fluctuation, seasonal fluctuation, habitat distribution and the correlation of the 3 monitoring indicators of Aedes albopictus in Yangpu District of Shanghai from 2017 to 2021, and to provide a scientific bas
Externí odkaz:
https://doaj.org/article/085b265231614a02ae35252069e83386
Publikováno v:
Shanghai yufang yixue, Vol 36, Iss 1, Pp 30-35 (2024)
ObjectiveTo investigate the infection and genotypes of Wolbachia in Aedes albopictus.MethodsAdult and larval samples of Aedes albopictus were collected from different residential and wild areas from 2020 to 2021, Wolbachia surface protein (wsp)
Externí odkaz:
https://doaj.org/article/a2f62ad453db493593f2e9efd36cb76d
Autor:
LIU Hongxia, LI Xueli, WU Xiuying, Feng Xudong, Guo Yanrong, Jiang Yunyun, Lai Mengxuan, Ma Hairan
Publikováno v:
Shipin Kexue, Vol 45, Iss 1, Pp 326-333 (2024)
Postbiotics are a preparation of inanimate microorganisms and/or their components are beneficial to the health of the host, with multiple advantages such as safety, stability, easy storage and production, and clear chemical structure. This article re
Externí odkaz:
https://doaj.org/article/2d9ece4e93814d32bcc770bcb61a6f71
For a set $\mathcal{H}$ of connected graphs, a spanning subgraph $H$ of $G$ is called an $\mathcal{H}$-factor of $G$ if each component of $H$ is isomorphic to an element of $\mathcal{H}$. A graph $G$ is called an $\mathcal{H}$-factor uniform graph if
Externí odkaz:
http://arxiv.org/abs/2204.09842
Autor:
Liu, Hongxia, Zhang, Kaicheng, Lu, Yipin, Wu, Wenqi, Wan, Ruifu, Shi, Xueling, Liu, Hui, Sun, Zengwu, Zhao, Xusheng
Publikováno v:
In LWT 1 August 2024 205
Publikováno v:
In International Journal of Pressure Vessels and Piping August 2024 210