精确解

底水灰岩油藏中不完善井的压力动态精确解

Exact Solution to the Pressure Behavior in Imperfect Well in Bottom Water Limestone Oil Reservoir

有界封闭裂缝-孔隙介质弹性渗流问题的精确解及其在试井中的应用

Exact Solution to the Problem of Flow of Slightly Compressible Fluids in a Bounded Confined " Fracture-Pore " Medium and Its Application to Well Testing

GPS长距离基线精确解算的有关问题探讨

Discussion on some problems relating to precise solution of GPS long distance baseline

再生核空间W2~2（）中积分-微分方程精确解的表示

The Exact Solution of the Integral-Differential Equation in Space W_2 ~ 2 () of Reproducing Kernel

给出了这一类方程的Lie点对称，条件对称和精确解。

Lie point symmetries , conditional symmetries and the exact solutions of this class of equations are given .

最后，在索赔分布为指数分布的例子中，给出V（u）的精确解。

Finally , we obtain explicit solutions of V ( u ) when the claim amount distribution is exponential .

基于运算微积的Stokes第二问题起动过程的精确解

Exact solution of Stokes second problem including startup process by using operational calculus

简并参量放大器的Berry相：新的精确解

Berry Phase of Degenerate Parametric Amplifier : A New Precies Solution

一种修正Volterra链的精确解

The exact solutions of a modified Volterra lattice

一类广义KdV方程的孤立波精确解

The Isolated Wave Solution of a Class of Generalized KdV Equations

变系数Burgers方程新的精确解

Exact Solution to Burgers Equation with Variable Coefficients

Boussinesq方程的Jacobi椭圆函数精确解

Exact solutions of jacobi elliptic function for boussinesq equation

现在已有很多方法可以得到孤子方程的解，其中达布变换是一种自然而美妙的方法，它从孤子方程的一个平凡解出发求得精确解（N孤子解）。

Darboux transformation ( DT ) has been proved to be one of the most natural and beautiful method to get explicit solutions of some soliton equations from a trivial seed .

一变系数（2+1）维微分方程的BT及其精确解

A Backlund Transformation and Exact Solutions to the ( 2 + 1 ) - Dimensional Soliton Breaking Equation with Variable Coefficients

KK方程和改进的Boussinesq方程的新精确解

New Exact Solutions of KK Equation and Modified Improved Boussinesq Equation

Wick类型的随机广义KdV的精确解

Exact Solutions for Wick-type Stochastic Generalized KdV Equation

首先由MonteCarlo法确定全局最优点的近似位置，然后由Solver求得精确解。

The Monte Carlo procedure is accepted to get the approximate optimal point , and then obtained the exact solution by " Solver " .

提出了广义的正交变换，并利用Laplace＿Weber变换，拉氏＿正交变换给出了无限大地层和有界地层的精确解和渐近解；

Exact solutions and asymptotic solutions have been obtained by using Laplace_Weber and Laplace_orthogonal transforms with both infinite and finite reservoirs .

一般变换下Klein-Gordon方程新的精确解

The new exact solutions to Klein-Gordon equation under a general function transform

神经网络求6-SPS并联机器人正运动学精确解

An accurate solution for forward kinematics of 6-SPS Stewart platform based on neural network

为此，给出了两相干点源空间干涉的精确解，该解是以两点源s1和s2为公焦点，以s1s2为转轴的回转双叶双曲面族。

This paper presents the accurate solution for the interference of two coherent point sources , which is a family of hyperboloid .

高阶Levi方程的Painlevé测试和精确解

The Painlev é Test for Higher Order Levi Equation and Its Solution

Lax对和Painlevé意义下可积模型及其精确解

Integrable Systems in the Sense of Lax Pair and Painlev é Property and Exact Solutions

运用Lyapunov稳定性理论与LaSalle不变原理证明了该网络是稳定的，并且收敛于一个精确解。

It is strictly proved to be stable and convergent to an exact solution by the Lyapunov stability theory and the LaSalle invariance principle .

在欧氏测度下，应用RL分数阶微积分算子理论给出了上述问题的精确解。

Under the Euclidean measure , the analytical solutions to the above problem are obtained by employing the Riemann Liouville fractional calculus theory .

含任意次非线性项的广义Davey-Stewartson方程组的精确解

Exact Solutions of Generalized Davey-stewartson Equations with Nonlinear Terms of Any Order

具有Marangoni效应的KdV-KSV方程的显式精确解

Exact Solutions for KdV-KSV Equation with Marangoni Effect

Brusselator反应扩散模型的Auto-Darboux变换和精确解

Auto-Darboux Transformation and Exact Solutions of the Brusselator Reaction Diffusion

利用Matlab平台上的GA仿真包进行了系统仿真，仿真结果在保证轨迹精度的条件下，逼近了机器人能量最小优化轨迹精确解，证明了该综合优化算法的有效性。

The model is simulated with the GA toolbox on Matlab platform . With the same requirement of trajectory motion precision , the results of simulation are similar to the analytical results . It demonstrates the efficiency of this comprehensive optimization algorithm .

本文提出了双参数假设，用直接积分的方法求得了Burgers－KdV方程的显式精确解，分析了解的结构。

Double parameter hypothesis is given and the explicit exact solutions of Burgers KdV equation are obtained by direct integration , and then the construction of the solutions are discussed .