HYPERBOLA

作品数:23被引量:34H指数:3
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相关领域:理学更多>>
相关作者:高广运陈功奇蒋建平杨洋王杰更多>>
相关机构:上海海事大学同济大学南京财经大学河北工程大学更多>>
相关期刊:《应用基础与工程科学学报》《食品研究与开发》《工程勘察》《Applied Mathematics》更多>>
相关基金:国家自然科学基金江苏省自然科学基金公益性行业科研专项上海市教育委员会重点学科基金更多>>
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基于Sloboda模型的地基沉降预测方法
《城市勘测》2024年第3期201-203,208,共4页黄珊珊 许小健 
地基的沉降变形是反映建设工程安全性的重要指标,也是土力学与基础工程领域的热门研究课题。为进一步提高地基沉降预测的准确性,提出了基于Sloboda模型预测地基沉降的方法。将所提出的Sloboda沉降预测模型应用于工程实例计算和模拟预测...
关键词:地基 沉降预测 Sloboda模型 LOGISTIC模型 Gompertz模型 Hyperbola模型 
Matrix Boundary Value Problem on Hyperbola
《Journal of Applied Mathematics and Physics》2023年第4期884-890,共7页Shaohua Fan 
We study a special class of lower trigonometric matrix value boundary value problems on hyperbolas. Firstly, the pseudo-orthogonal polynomial on hyperbola is given in bilinear form and it is shown that it is the only ...
关键词:HYPERBOLA Matrix Boundary Value Problem Orthogonal Polynomial 
Discussion on the Teaching Method of Hyperbola in High School Mathematics
《外文科技期刊数据库(文摘版)教育科学》2021年第4期166-170,共5页SHEN Jiawei 
Hyperbola is one of the important knowledge points in high school mathematics, and it is also a very common question type in the final question of college entrance examination mathematics. For the current hyperbola te...
关键词:high school mathematics HYPERBOLA the teaching method 
An Improved Gas-Kinetic Scheme for Multimaterial Flows被引量:1
《Communications in Computational Physics》2020年第1期145-166,共22页Qibing Li 
supported by Science Challenge Project(TZ2016001);National Natural Science Foundation of China(U1430235);Special Program for Applied Research on Super Computation of the NSFC-Guangdong Joint Fund(the second phase).
The efficiency of recently developed gas-kinetic scheme for multimaterial flows is increased through the adoption of a new iteration method in the kinetic non-mixing Riemann solver and an interface sharpening reconstr...
关键词:Gas-kinetic scheme non-mixing interface model stiffened equation of state im-proved Aitken method tangent of hyperbola for interface capturing 
温度对铜绿假单胞菌生长的影响及其预测研究被引量:8
《食品研究与开发》2019年第11期1-10,共10页朱蕾 张爱静 王鹏杰 李琳琼 高瑀珑 
国家自然科学基金(31371864);江苏省自然科学基金(BK20131435);粮食公益性行业科研专项(201413007-05)
以铜绿假单胞菌ATCC27853为试材,研究温度对其生长的影响以及在不同温度下生长的预测,为其在食品中的安全控制提供理论依据。将ATCC27853接种于胰蛋白胨大豆肉汤(tryptic soy broth,TSB)肉汤中,分别置于6、10、16、22、28、36、42、45...
关键词:铜绿假单胞菌 Gompertz模型 Ratkowsky模型 Hyperbola模型 预测 
Modified non-rectangular hyperbola equation with plant height for photosynthetic light-response curves of Potentilla anserina and Elymus nutans at various growth phases in the Heihe River Basin, Northwest China被引量:1
《Journal of Arid Land》2019年第5期764-773,共10页LIU Junjie WANG Xiaoping RONG Zhanlei GAO Yunfei ZHANG Guangde WANGWenbin GE Lijuan MAO Yahua GUO Zhaoxia WANG Qingtao ZHAO Chuanyan 
funded by the National Natural Science Foundation of China(91025015,51178209);the Project of Arid Meteorological Science Research Foundation of China Meteorological Administration(IAM201608)
The non-rectangular hyperbola(NRH)equation is the most popular method that plots the photosynthetic light-response(PLR)curve and helps to identify plant photosynthetic capability.However,the PLR curve can't be plotted...
关键词:plant height MODIFIED non-rectangular HYPERBOLA EQUATION Potentilla anserina Elymus nutans PHOTOSYNTHETIC light-response curve Qilian Mountains 
铜绿假单胞菌在牛乳中生长的预测被引量:2
《食品科学》2019年第7期1-8,共8页朱蕾 张爱静 王鹏杰 夏凡 董月 高瑀珑 
国家自然科学基金面上项目(31371864);江苏省自然科学基金面上项目(BK20131435);国家粮食局粮食公益性行业科研专项(201413007-05)
以食源致病性铜绿假单胞菌ATCC27853为试材,研究其在牛乳中的生长模型参数与温度之间的关系,为其在牛乳中的安全控制提供理论依据。将ATCC27853接种于新鲜灭菌的牛乳中,分别置于6、10、16、22、28、36、42、45、48、50℃共10个温度下生...
关键词:铜绿假单胞菌 Gompertz模型 修正Ratkowsky模型 Hyperbola模型 预测 
Rotated hyperbola model for smooth support vector machine for classification
《The Journal of China Universities of Posts and Telecommunications》2018年第4期48-55,共8页Wang En 
supported by the National Nature Science Foundation of China under Grant ( 61100165, 61100231, 61472307 );Natural Science Foundation of Shaanxi Province ( 2016JM6004)
This article puts forward a novel smooth rotated hyperbola model for support vector machine( RHSSVM) for classification. As is well known,the support vector machine( SVM) is based on statistical learning theory( SLT)a...
关键词:CLASSIFICATION smooth technology rotated hyperbola function SVM 
Hyperbola-Logistic叠加模型预测地基沉降被引量:4
《南水北调与水利科技》2017年第2期198-202,共5页高艳平 杨洋 王杰 葛浩 
针对Hyperbola模型和Logistic模型的优缺点,提出Hyperbola-Logistic叠加模型,该叠加模型综合了两种单项预测模型的优点,以期达到高精度的预测结果。结合发电厂地基沉降现场观测数据,利用Hyperbola-Logistic叠加模型预测地基沉降,并与单...
关键词:Hyperbola模型 LOGISTIC模型 叠加模型 沉降预测 
Application of Hyperbola Function Method to the Family of Third Order Korteweg-de Vries Equations
《Applied Mathematics》2015年第8期1241-1249,共9页Luwai Wazzan 
In this work, we apply a hyperbola function method to solve the nonlinear family of third order Korteweg-de Vries equations. Exact travelling wave solutions are obtained and expressed in terms of hyperbolic functions ...
关键词:Nonlinear FAMILY of Third Order Korteeweg-de Vries The HYPERBOLA Function Method Ordinary Differential Equations HYPERBOLIC Polynomial TRAVELLING Wave Solutions 
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