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curvature
curvature (ˈkɜːvətjʊə(r)) [ad. L. curvātūra bending, f. curvāre, curvāt- to bend: see -ure.] 1. a. The action of curving or bending; the fact, quality, or manner of being curved; curved form; (with pl.) a particular instance of this. In Pathol. esp. of the spine, of which there are two sorts, angula...
Oxford English Dictionary
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Curvature
This leads to the concepts of maximal curvature, minimal curvature, and mean curvature. Two more generalizations of curvature are the scalar curvature and Ricci curvature.
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en.wikipedia.org
Curvature - Wolfram MathWorld
Jan 18, 2024In general, there are two important types of curvature: extrinsic curvature and intrinsic curvature. The extrinsic curvature of curves in two- and three-space was the first type of curvature to be studied historically, culminating in the Frenet formulas, which describe a space curve entirely in terms of its "curvature," torsion, and the initial starting point and direction.
mathworld.wolfram.com
Curvature IT Hardware for Your Enteprise & Data Center
Buy High-Performance Networking, Server and Storage Equipment from Curvature and Third Party Maintenance Services from Park Place. Leading Provider of HP, ...
www.curvature.com
www.curvature.com
curvature
curvature/ˈkɜ:vətʃə(r); ?@ -tʃuər; `kəvəˌtʃʊr/ n[U]curved form; curving 弯曲形状; 弯曲 the curvature of the earth's surface 地球表面的曲度 to suffer from curvature of the spine 患脊柱弯曲症.
牛津英汉双解词典
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Constant curvature
sectional curvature
Euclidean geometry – constant vanishing sectional curvature
hyperbolic geometry – constant negative sectional curvature. )
plane (sectional curvature zero)
hyperbolic manifold (sectional curvature negative)
A space of constant curvature which is geodesically complete is
wikipedia.org
en.wikipedia.org
Curvature tensor
In differential geometry, the term curvature tensor may refer to:
the Riemann curvature tensor of a Riemannian manifold — see also Curvature of Riemannian manifolds;
the curvature of an affine connection or covariant derivative (on tensors);
the curvature form of an Ehresmann connection: see Ehresmann
wikipedia.org
en.wikipedia.org
English to Chinese Dictionary - Meaning of Curvature in Chinese is : 曲率 ...
Curvature: Chinese Meaning: 曲率, 屈曲, 弯曲 the property possessed by the curving of a line or surface / The act of curving, or the state of being bent or curved / curving.
studysite.org
Automatic Registration Method Based on Curvature
关键词:ICP;点云配准;曲率;点到面ICP;点到点ICP 中图分类号:TP391.9 文献标识码:A 文章编号:1004-731X (2015) 10-2374-06 . Automatic Registration Method Based on Curvature . Yu Wenli. 1,2, Zhou Mingquan. 1,2, Shui Wuyang. 1,2, Wu Zhongke. 1,2
dc-china-simulation.researchcommons.org
Normal curvature definition and meaning | sensagent editor
Normal curvature: definitions, meanings, uses, synonyms, antonyms, derivatives, analogies in sensagent dictionaries (English)
dictionary.sensagent.com
Probing the curvature and dark energy - SlideServe
Probing the curvature and dark energy. Gong, Yungui 龚云贵 Chongqing University of Posts and Telecommunications 重庆邮电学院. " 宇宙暗物质和暗能量"研讨会, 2005 年 7 月 8 日. Dark Energy Introduction Current Status of Parameterizations One-parameter Parameterization...
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Holomorphic sectional curvature and Kähler-like metric - ResearchGate
PDF | On Dec 1, 2021, Tang Kai published Holomorphic sectional curvature and Kähler-like metric | Find, read and cite all the research you need on ResearchGate
www.researchgate.net
ON (a ,3)-METRICS OF CONSTANT FLAG CURVATURE*_参考网
Guangzu CHEN (陈光祖) School of Science,East China JiaoTong Uniuersity,Nanchang 330013,China E-mail : chenguangzu1@163.com Xinyue CHENG(程新跃)* School of Mathematical Sciences,Chongqing Normal Universitg,Chongqing 401331,China E-mail: chengxy@cqnu.edu.cn. The study of Finsler metrics of constant flag curvature has a long history.
www.fx361.com
Method for locating stringers of composite wallboard with curvature ...
A long stringer and wall board technology, which is applied in the field of long stringer positioning of composite wall boards with curvature, can solve the problems of increased manufacturing costs, bursting bags, and increased difficulty in manufacturing clamping boards, achieving the effects of improving positioning accuracy and ensuring molding quality
eureka.patsnap.com
Abnormal spinal curvature in primary and secondary school students in Tibet
<sec> Objective To monitor the incidence of spinal curvature abnormalities among primary and secondary school students in Tibet, and to analyze the factors influencing spinal curvature abnormalities among primary and secondary school students in Tibet.</sec><sec> Methods This study was based on the surveillance and intervention of common diseases among ...
www.cjsh.org.cn
www.cjsh.org.cn