椭圆型

利用奇异摄动理论对矩形域内二阶椭圆型奇异摄动方程的Dirichlet问题建立了边界层格式，并作出了误差估计。

Using singularly perturbation theory is constructed the boundary layer scheme for a Dirichlet problem for the second order singularly perturbed equation of elliptic type in the rectangle . The error estimate is given .

现进一步讨论二阶拟线性椭圆型方程在含梯度项情况下爆炸解的存在性。

Generalized DC type boundary value problem for quasilinear elliptic type complex equations of first order ;

Ⅳc群节细胞的细胞胞体呈椭圆型，胞体面积较大。

Group IV cells were oval and the somal area was wide .

椭圆型激光驻波场作用下Cr原子的汇聚特性研究

Focusing characteristic of chromium atoms under elliptical standing wave

椭圆型蜗壳设计与CFD分析

Design and CFD Analysis of Spiral Case with Ellipse Shape Section

在此基础上，提出了基于椭圆型分光晶体的窗式X射线晶体谱仪，并研制完成了窗式X射线晶体谱仪。

And then , a window-type novel x-ray crystal spectrometer was put forward based on the elliptically curved crystal analyzer .

E2类二阶椭圆型方程组的Neumann问题

The Neumann problem for e_2 class of systems of Second Order Elliptic Equations

负指标情形的非线性椭圆型复方程的非线性Hilbert边值问题

Nonlinear Hilbert Boundary Value Problem of Negative Index for Nonlinear Elliptic Complex Equation

无界域上强非线性椭圆型方程的Dirichlet问题

The Dirichlet Problem of Elliptic equation With Strong Nonlinearity on Unbounded Domain

拟线性椭圆型方程Dirichlet问题的无穷多重本征值

Infinitely multiple many eigenvalues of the Dirichlet Problems for Quasilinear Elliptic Equations

一类高阶椭圆型方程Dirichlet问题

A class of Dirichlet Problems for higher order elliptic equations

该方法等价于网格生成方程采用常系数椭圆型方程来代替Poisson方程。

This technique is equivalent to replacing the ordinary Poisson equation by The Constant Coefficient elliptic equation .

拟线性蜕化椭圆型方程的Dirichlet问题

The Dirichlet problem of quasi-linear degenerate elliptic differential equation

退化半线性椭圆型方程的Dirichlet问题

The Dirichlet Problem for a Degenerate Semilinear Elliptic Equation

Minimax原理在完全非线性椭圆型方程中的应用

Applications of Minimax Principle in Fully Nonlinear Elliptic Equations

一类非线性椭圆型方程的Dirichlet问题

The Dirichlet problem for a nonlinear elliptic equation

2n阶椭圆型复方程的Dirichlet边值问题

The Dirichlet boundary value problems for the 2 n order elliptic complex equations

Riccati技巧与半线性椭圆型方程的振动性质

Riccati techniques and oscillation of Semilinear Elliptic Equations

一类二阶线性椭圆型方程组Dirichlet问题按Hausdorff可解性

On the Hausdorff solvability of Dirichlet problem for a class of Second Order Elliptic Systems

非线性退缩椭圆型方程Neumann问题多重解的存在性

The existence of multiple solutions of nonlinear degenerate elliptic equations with Neumann bounday condition

工程中有许多稳定场的问题都可以归结到求解Laplace方程这一椭圆型偏微分方程的问题。

Steady problems in engineering can be attributed to the Laplace equation which belongs to elliptic partial differential equations .

退缩椭圆型方程的Ritz方法及广义解的局部估计

The Ritz Method for Degenerate Elliptic Equations and Local Estimate of Generalized Solutions

平面一阶椭圆型方程组的非线性Poincare问题

Nonlinear Poincare problems for a system of first order elliptic equations in the plane

一类退化秩为零的二阶非线性椭圆型方程的Dirichlet边值问题

Dirichlet Boundary Value Problem for a Class of Nonlinear Elliptic Equation of Second Order with Rank Zero

求解的基本方程是任意曲线坐标系中以逆变速度为变量的N-S方程和椭圆型的压力Poisson方程。

The method is based on the contravariant velocities and the elliptical Poisson pressure equations in general curvilinear coordinates .

边界退化椭圆型问题的并行Schwarz交替法

The parallel Schwarz Alternating Method for boundary-degenerate elliptic problems

对角形椭圆型方程组的解的Liouville型定理

A Liouville type theorem for solutions of diagonal form elliptic simultaneous equations

讨论一阶退化椭圆型复方程在多连通区域上的RiemannHilbert边值问题。

This article deals with the Riemann-Hilbert problem for degenerate elliptic complex equations of first order in multiply connected domains .

椭圆型偏微分方程的加法Schwarz方法

Additive Schwarz method for elliptic partial differential equation

本文首先讨论了一类椭圆型算子Dirichlet问题的基于Lagrange乘子的虚拟区域方法。

A Lagrange multiplier based fictitious domain method for the Dirichlet problem of a class of linear elliptic operators is discussed .