As for the fourth non - mixed boundary value problems, they will be delivered later.
关于第四类非混合边值问题的讨论,待续。
But there are some more or less "good" numerical ways to solve boundary value problems.
但是仍有或多或少的一些“好”的数值方法来解决边值问题。
Some mixed initial boundary value problems of the semiconductor equations were studied.
考虑一类半导体方程组的混合初边值问题。
Finally, the abstract results are applied to superlinear two-point boundary value problems.
并将抽象结果应用到超线性微分方程两点边值问题。
Moreover, we have solve boundary value problems with irregular boundary and several medias by SVM.
此外,本文将支持向量机算法应用于不规则边界边值问题和多介质问题。
In this paper the existence of solvability for the following generalized boundary value problems is discussed.
本文主要讨论以下广义边值问题正规解的存在性问题。
In this paper, singular boundary value problems of non-linear equation system on a half-line will be considered.
本文主要研究半直线上非线性方程组奇异边值问题解的存在性。
This paper discusses the numbers of jump layers of boundary value problems in quasilinear differential equations.
本文讨论了拟线性微分方程边值问题的跳跃层个数。
Applying these results to static electromagnetic fields, new formulations of boundary value problems are derived.
将结果用于静态电磁场,可得到有唯一解的相应边值问题新的一般表达形式。
These results can be applied to study the existence of the radial solutions for the elliptic boundary value problems.
这些结果能被用来研究椭圆边值问题径向对称解的存在性。
The full transformation method is used in element-free Galerkin method for solving the elliptic boundary value problems.
采用完全变换法施加本质边界条件,给出求解椭圆型边值问题的无网格伽辽金方法。
Furthermore, it shows the importance and some methods in the solution of the boundary value problems of the point sources.
并阐明点源,即集中分布的量在求解边值问题时的意义和方法。
In part II, by the same way, we consider first-order impulsive differential equations with integral boundary value problems.
在第二部分中,同样的方法,我们讨论了一阶脉冲微分方程积分边值问题。
Therefore, the solutions can be obtained more easily than that of two point boundary value problems of axisymmetric flow case.
因此对它的求解,要较相应另攻角轴对称绕流的二点边值问题简便。
A fixed point theorem in cone is used to study the existence of normal solution of second-order periodic boundary value problems.
利用锥不动点定理研究了一类二阶非线性周期边值问题正解的存在性。
This paper presents mechanical quadrature methods for solving the boundary integral equations of nonlinear boundary value problems.
本文提出了解非线性边值问题的边界积分方程的高精度机械求积法。
Stress function method is a simple and straight approach for stress or mixed boundary value problems, such as solids under contact.
应力函数法是求解应力边值问题和混合边值问题,诸如弹性固体接触问题简单、直接的方法。
A class of singularly perturbed initial boundary value problems for reaction diffusion equations in a part of domain are considered.
本文是讨论一类在局部区域上的奇摄动反应扩散初始边值问题。
Consequently, the specific boundary value problems are provided for studying buckling and bifurcation of beams, using numerical method.
进而为应用数值方法研究梁的屈曲与分叉问题提供具体边值问题。
In this paper we describe the eigen-function expansion for the boundary value problems of electromagnetic theory of cylindrical grating.
本文介绍利用本征函数展开处理圆拄面光栅电磁理论的边值问题。
In this paper, We discuss a class of boundary Value problems of second order singular perturbed nonlinear differential difference systems.
本文讨论一类二阶奇摄动非线性微分差分方程组的边值问题。
By using the contraction mapping principle, the boundary value problems for a second order functional difference equation are investigated.
利用压缩映照定理,研究了一个二阶泛函差分方程边值问题,得到存在和唯一性定理。
The uniformly valid asymptotic solution to the original initial boundary value problems was obtained by the theory of differential inequalities.
利用微分不等式理论,得到了原初始边值问题解的一致有效的渐近解。
This class of boundary value problems arises from the investigation for flow of sticky liquid and possesses wide application in liquid mechanics.
这一类边值问题来源于粘性液体流动的研究,在流体力学中具有广泛的应用。
It is meaningful to study solutions to closed boundary value problems for equations of mixed type, which is closely related to physical phenomena.
混合型方程的封闭边界值问题的解的研究是很有意义的,它与物理现象紧密联系在一起。
In this paper, we investigate a nonoverlapping domain decomposition algorithm for elliptic boundary value problems with infinite concave Angle domain.
研究无穷凹角型区域椭圆边值问题的一种非重叠型区域分解算法。
A class of initial boundary value problems for the singularly perturbed semilinear elliptic equations with nonlocal boundary conditions are considered.
本文研究了一类具有非局部边界条件的奇摄动半线性椭圆型方程边值问题。
This paper discusses the existence of a class of singular elliptic boundary value problems. Under certain conditions, we prove that weak solutions exist.
讨论了一类具有奇异性的椭圆问题解的存在性。证明了在一定条件下,弱解存在。
According to the principle, potential coefficients can be obtained directly in solving the mixed boundary value problems of first, second and third type.
根据这一原理可解第一、第二和第三边值问题的混合边值问题直接求得位系数。
Under the effect of numerical integrate, a class of nonlinear parabolic boundary value problems with singular coefficients was considered in this article.
本文研究一类考虑数值积分影响时的一维非线性奇异抛物问题的有限元方法。
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