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A linear superposition is studied for Wronskian rational solutions to the Kd V equation,which include rogue wave solutio......
For a class of nonlinear evolution equations, their global attractors are studied and the existence of their inertial ma......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
高温高压几种有机物的热导率的实验测量和数据关联童景山,李天祥(清华大学化学工程系北京100084)关键词:热导率,高温,高压,状态方程1前言物质的热......
本文测定了乙酸乙酯-吡啶体系的常压下的汽液平衡,实验数据满足热力学一致性,用状态方程法和活度系数法关联了实验数据,计算值与实测值......
CONSTITUTIVEMODELANDDYNAMICMECHANICALPROPERTIESOFGLASS┐CLOTH/EPOXYLAMINATESATDIFFERENTTEMPERATURESHANXiaoping(韩小平)1,HANShenli.........
自动光学检测系统采用周期性比较和逻辑运算的方法获取缺陷点的信息。但由于其最小周期比较Pitch存在小数,会造成比较对象的非正确......
The Performance of EOS Models in the Prediction of Vapor-Liquid Equilibria in Asymmetric Natural Gas
The aim of this work is to apply cubic equations of state(EOS)to vapor-liquid equilibriacalculations of gas-heavy hydroc......
采用坐标变换的方法,研究几种加速运动动态黑洞的事件视界,得到了黑洞的视界面方程.证明了用坐标转换确定事件视界是一种行之有效的方......
分析了曲柄滑块机构在滑块行程的极限位置的极值条件,推导出滑块极限位置坐标的计算式....
本文基于麦克斯韦方程和利用太勒级数展开严格地建立了描述光孤子传输的非线性薜定谔方程,可以用来分析损耗、高阶线性色散和高阶......
依据蒸汽吞吐稠油油藏注采特征曲线,当汽油比(SOR)大于1-2.5时,曲线在半对数坐标上出现直线段。直线的斜率与静态石油地质储量密切相关,由此建立......
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Studies on first-passage failure are extended to the multi-degree-of-freedom quasi-non-integrable-Hamiltonian systems un......
A Study of Neutron Star Structure in Strong Magnetic Fields that includes Anomalous Magnetic Moments
We study the effect of strong magnetic fields on the structure of neutronstar. We find that if the interior field is on ......
The general expressions of constitutive equations for isotropic elastic damaged materials were derived directly from the......
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In this paper,the governing equation for the non-propagating solitary waves,similar to the cubicSchr(?)dinger equation,i......
A general solution of the Boussinesq equation is presented which solves the problem ofinteraction of any number of right......
根据往复螺杆式注射机在塑化物料时,螺杆既作旋转运动,又作轴向移动的特点,建立塑化过程新的物理模型.分析该注射机在塑化物料时,......
A system of differential equations has been used to simulate a model metabolic cycle, containing only one initial substr......
In quantum mechanics, there is a profound distinction between orbital angular momentum and spin angular momentum in whic......
In this paper, we used an interpolation function to derive a Numerical Integrator that can be used for solving first ord......
Decay Mode Solutions to (2 + 1)-Dimensional Burgers Equation, Cylindrical Burgers Equation and Spher
Three (2 + 1)-dimensional equations—Burgers equation, cylindrical Burgers equation and spherical Burgers equation, have......
In the present article, we construct the exact traveling wave solutions of nonlinear PDEs in mathematical physics via th......
叙述了目前文献给出了的九种气液相间水力摩阻系数计算公式,利用实验数据和生产管道的运行数据对这些关系式作了对比和评价,结论是用......
利用壳层模型分子动力学方法,考虑萤石结构分子中的预熔化现象,对SrF2和BaF2的分子动力学模拟熔化温度进行修正,获得了高压下SrF2和Ba......
The exact controllability of second order stochastic impulsive differential equations in Hilbert spaces is studied.By us......
A COUPLING METHOD OF DIFFERENCE WITH HIGH ORDER ACCURACY AND BOUNDARY INTEGRAL EQUATION FOR EVOLUTIO
In the present paper,a new numerical method for solving initial-boundary valueproblems of evolutionary equations is prop......
Theoretical and Experimental Studies of the Effect of Inclined Scraper on Removal of Raw Cotton from
The present manuscript deals with theoretical and experimental studies of the effect of inclined scraper on removal raw ......
试验以黑龙江省44份水稻品种(系)为供试材料,比较了品种(系)间稻米品质的优劣,结果表明:黑龙江省水稻育种单位品质育种各有所长,今后黑龙江......
推导基于谢弗林逊公式、阿里特苏里公式的管段阻力数计算方法.基于基尔霍夫定律,分别根据两种管段阻力数计算方法建立管网水力计算......
ATTACTORSOFDISSIPATIVESOLITONEQUATIONTianLi-xin(田立新)(DepartmentofMathematicsandPhysics,JiangsuUniversityofScienceandTechnolog.........
地球表面物质的运动与精力有一种靠近的关系,这在大规模上交换的从显示的地球科学的最近的结果发生在在核心和披风之间的边缘。向地......
In this article,(2+1)-dimensional time fractional Bogoyavlensky-Konopelchenko(BK)equation is studied,which describes the......
The Cosmological Evolution of Baryonic Matter’S Density Perturbations Under Influence of the Quintes
For deeper understanding the process of baryonic matter evolution in the expanding Universe it is necessary to know the ......
在相对论平均场理论中考虑重子八重态,选取每重子熵S=1或S=2,集中研究讨论了熵效应对大质量中子星PSRJ0348+0432原生星性质的影响.利用......
On Well-Posedness of 2D Dissipative Quasi-Geostrophic Equation in Critical Mixed Norm Lebesgue Space
We establish local and global well-posedness of the 2D dissipative quasigeostrophic equation in critical mixed norm Lebe......
Factors influencing the quality of rural human settlements in a peripheral metropolitan area based o
Rural human settlement is a significant indicator of the living standards of rural residents,and its improvement can con......