Flux weighted method for solution of the stiff neutron dynamic equation and its application

解刚性中子动力学 方程的通量 权重法及其应用

Applications of the Weighted Scheme for GNLS Equation in Solving Soliton Solutions

加权差分格式在薛定谔 方程孤立子研究中的应用

One computational method of the approximate values of the weighted eigenvalues for a certain class of differential equation of the sixth order is suggested .

构建了计算某类六阶微分 方程 带 权特征值的近似值的算法。

In this paper first the variational principle of heat conduction in heat transfer is established by means of the weighted residual method from the differential equation and boundary conditions and the initial condition .

本文针对热传导问题，首先从微分 方程及定解条件出发，利用 加权余数法导出其变分原理；

According to the Favre mass - weighted averaging the k equation and the e equation are modeled .

运用Favre质量 加权平均对k 方程和ε方程进行了模化。

Apply the weighted surface parameter equation to fit the algorithm of cavity lateral surface and realize the cavity surface construction of radial parting mold of meridian tire .

采用 加权曲面参数 方程拟合型腔侧壁曲面的算法，实现了子午线轮胎活络模模具型腔曲面的构造。

In this paper finite element discretization equation of 3D eddy current proble s is deduced by means of the weighted residual method making the equation clear in concept convenient in expression and simple in calculation .

本文应用 加权余量法推导了三维涡流场的有限元离散化 方程，使得三维涡流场的 有限元方程表达方便，概念清楚，计算较为简捷。

Second this paper sets the range of the solution when computing dollar weighted return by resolving the nonlinear equation of higher degree and reduces the situation which the equation has multi-solution or has no solution as a result reduces the sampling bias .

第二，在通过高次非线性 方程求解基金持有人的现金流 加权收益率时，我们设定了解的取值范围，减少了方程出现多解或无解的情况，从而减小了样本选择偏误。

The relationships between elastic properties and gas hydrate / free gas concentration are presented based on the models of weighted time average wood 's equation seismic wave propagation in three phases effective medium and elastic modulus .

基于时间平均-Wood 加权 方程、三相介质波传播理论模型和弹性模量模型，计算并阐述含天然气水合物岩石弹性参数与水合物饱和度、含游离气岩石弹性参数与游离气饱和度的关系；

Simulated potential energy principle and simulated complementary energy principle for similarly no-coupled system in metal forming technology are established by applying weighted residual method to the similarly no-coupled equation .

应用 加权余量法于相似非耦联 方程，建立了金属成形工艺相似非耦联系统的模拟势能原理和模拟余能原理。

Conservative Average Implicit Weighted Finite Difference Scheme for the Symmetric Regularized Long-Wave Equation

对流扩散 方程的隐式摄动有限差分数值解法对称正则长波 方程的守恒平均隐式 加权差分格式

A weighted average implicit difference scheme for the two-dimensional wave equation is proposed and its unconditional stability is proved by use of Fourier analysis .

提出了数值求解二维波动 方程的一种 加权平均隐式差分格式，理论分析结果表明其为无条件稳定的。

The static and axisymmetric Biot consolidation equation has been deduced . The supposed displacement principle and weighted residuals method were used to part the equilibrium equation and continuation . And The compaction grouting was simulated in saturated porous elastic material . 6 .

推导了轴对称Biot静力固结方程，采用虚位移原理和 加权余量法分别对平衡 方程和连续性方程进行空间离散，在此基础上对弹性饱和多孔介质压密注浆进行了数值模拟。

Method of weighted residuals on the boundary of double compatibility equation application

双调和 方程边界 加权残值法及其应用

Then the sparse solution in frequency domain can be obtained through computing the weighted matrix equation .

然后求解这个 加权矩阵 方程，得到频率域的稀疏解。

Convergence of the Weighted Format for Non-linearity Stochastic Differential Equation

求解非线性随机微分 方程 加权格式的收敛性

The linear equation arranged by means of weighted average and the linear equation arranged by means of least square method have the same effect when the measuring data can meet certain conditions which solves the complicated problem of using the least square method to deal with data .

当测量数据满足一定条件时，用 加权平均法拟合的线性方程与用最小二乘法拟合的线性 方程相同，这有效地解决用最小二乘法处理数据十分繁冗的问题。

In the third chapter I propose the generalized product-limit estimator for the estimating survival function which based on weighted estimating equation .

其中，在第三章，我应用了广义product-limit估计，得到了 加权估计 方程，对删失变量的生存函数进行估计。

Multigrid solution based on weighted average implicit scheme of the 2-D wave equation

二维波动 方程 的 加权平均隐格式及多重网格算法

Breaking down the rate of technological progress into the growth rate of capital productivity and that of labor productivity both are expressed in terms of weighted arithmetic mean sum a 4-factor equation is got to express how an economic growth goes ahead .

将技术进步率分解为资本生产率增长率与劳动生产率增长率的 加权算术平均和的形式，得出四要素经济增长 方程；

The definite problem and weighted integral equation for coupled THERMO-HY-MECHANICAL in the fractured rock mass media surrounding nuclear waste repositories

核废料贮库围岩介质THM耦合的定解问题及其 加权积分 方程

For the multisensor systems using the weighted least squares ( WLS ) method a weighted measurement fusion equation and a equivalent weighted measurement fusion system are obtained .

应用加权最小二乘（WLS）法可得到一个 加权融合观测方程，且它与状态 方程构成一个等价的加权观测融合系统。

Discussing into the Weighted Coefficient in Price Adjustment Equation of FIDIC Contract When the Bid Price Is Quoted with Several Kinds of Currency

浅谈fidic合同多种货币报价时价格调整 公式 中 的 权重系数

In order to improve its convergence performance an approximation of the Hessian matrix is employed in the weighted update equation and therefore the quasi-Newton fractional lower-order multi-user constant modulus algorithm ( QNFMU_CMA ) is formulated .

利用所提出代价函数的近似 Hessian矩阵，得到了一种拟牛顿分数低阶多用户恒模算法，进一步提高该算法的收敛特性。

Multigrid Solutions Based on Two Classes of Weighted Average Implicit Schemes of Three-dimensional Parabolic Equation

三维抛物型 方程的两种 加权平均隐式多重网格方法

A Weighted Method of Paramete Estimation for Pesticide Degradated Equation of Equal Repeated Trials

等重复试验农药消解 方程参数估计的 加权法

The Application of Weighted fitting a Straight Line Equation in Travel Demand Forecast

加权拟合直线 方程 法在旅游需求预测中的应用

The Kelvin solution to the static linear elastic problem is used as the weighted function to derive the boundary integral equation for steady-state vibration problems .

本文用静线弹性问题的开尔文解作为 权函数导出了稳态振动问题的边界积分 方程。

A pressure weighted method of momentum equation

动量 方程的一种压强 加权法