Zobrazeno 1 - 10
of 1 679
pro vyhledávání: '"XIA Chao"'
Publikováno v:
中国工程科学, Vol 25, Iss 4, Pp 73-80 (2023)
Considering the new situation of dietary structure transformation, frequent extreme weathers, and intensified international geopolitical conflicts, China needs to adopt an all-encompassing approach to food and exploit the food supply function of gras
Externí odkaz:
https://doaj.org/article/1f4a2484e6c0412791ecc5d10b28c49e
Publikováno v:
Advanced Nonlinear Studies, Vol 23, Iss 1, Pp 275-293 (2023)
In this article, we introduce a notion of capillary Schwarz symmetrization in the half-space. It can be viewed as the counterpart of the classical Schwarz symmetrization in the framework of capillary problem in the half-space. A key ingredient is a s
Externí odkaz:
https://doaj.org/article/e2d2e9a7233d4a2996cf552beb571cac
Autor:
XIAO Yang, LI Zhiqiang, CHENG Lin, TANG Lei, XIA Chao, LIANG Ying, SONG Rui, WANG Dongyang, LI Hewen
Publikováno v:
发电技术, Vol 44, Iss 2, Pp 270-279 (2023)
This paper presented a comprehensive coordinated control strategy of centralized condenser in high-voltage DC converter station which participated in automatic voltage control (AVC) to perform the reactive power optimization in high proportion new en
Externí odkaz:
https://doaj.org/article/387e301e3faf4a38981b1b63e5d33e7f
In the paper we establish an optimal logarithmic Sobolev inequality for complete, non-compact, properly embedded self-shrinkers in the Euclidean space, which generalizes a recent result of Brendle \cite{Brendle22} for closed self-shrinkers. We first
Externí odkaz:
http://arxiv.org/abs/2410.13601
In this paper we prove the following Willmore-type inequality: On an unbounded closed convex set $K\subset\mathbb{R}^{n+1}$ $(n\ge 2)$, for any embedded hypersurface $\Sigma\subset K$ with boundary $\partial\Sigma\subset \partial K$ satisfying certai
Externí odkaz:
http://arxiv.org/abs/2409.03321
In this paper, we establish monotonicity formulas for capillary surfaces in the half-space $\mathbb{R}^3_+$ and in the unit ball $\mathbb{B}^3$ and extend the result of Volkmann (Comm. Anal. Geom.24(2016), no.1, 195~221. \href{https://doi.org/10.4310
Externí odkaz:
http://arxiv.org/abs/2409.03314
In this paper, we provide an affirmative answer to [16, Conjecture 1.5] on the Alexandrov-Fenchel inequality for quermassintegrals for convex capillary hypersurfaces in the Euclidean half-space. More generally, we establish a theory for capillary con
Externí odkaz:
http://arxiv.org/abs/2408.13655
Autor:
Liu Shu-Qin, Bian Zhen, Xia Chao-Zong, Bilal Ahmad, Zhang Ming, Chen Jian, An Tian-Yu, Zhang Ke-Bin
Publikováno v:
PLoS ONE, Vol 16, Iss 5, p e0250073 (2021)
According to the forest resources inventory data for different periods and the latest estimation parameters of forest carbon reserves in China, the carbon reserves and carbon density of forest biomass in the Tibet Autonomous Region from 1999 to 2019
Externí odkaz:
https://doaj.org/article/cf823522745d4095a092cfbdaf7ec2cd
Publikováno v:
Micromachines, Vol 13, Iss 6, p 872 (2022)
The recent development of micro-fabrication technologies has provided new methods for researchers to design and fabricate micro metal coils, which will allow the coils to be smaller, lighter, and have higher performance than traditional coils. As fun
Externí odkaz:
https://doaj.org/article/dbca8a38c9c74801bf235a7aacb3feeb
Publikováno v:
Jixie chuandong, Vol 42, Pp 16-22 (2018)
The configuration of electric vehicle equipped with electro-mechanical continuously variable transmission（ EMCVT） is put forward based on the analysis of work principle of EMCVT,and the simulation model of electric vehicle equipped with EMCVT is
Externí odkaz:
https://doaj.org/article/6b39610ecba54f0791cb660ab7f1cf42