This paper deals with the singularity perturbed problem of a class of quasilinear hyperbolic-parabolic type equations subject to nonlinear initial-boundary value conditions.
本文研究一类拟线性双曲—抛物型方程具有非线性初边值条件的奇摄动问题。
Equations formatted as you type.
方程的格式为你的类型。
This kind of schemes has advantages such as cardinal type, explicit calculation(no need to solve system of equations) and localization.
这类方法具有基数型、显式计算(无须求解方程组)及局部性等优点。
The equations of equilibrium and kinematic relations are independent of the type of material .
平衡方程和运动学关系式是与材料类无关的。
In the paper, author has studied the inverse problem about a class of quasi-linear partial differential equations of parabolic type by monotone method, proved uniqueness and stability.
本文用单调性方法研究了一个拟线性抛物型方程系教反问题,得到了该反问题的唯一性与稳定性。
Therefore, the differential equations 'coefficient matrix of the free vibration of the spatial rigid body is automatically formed, and free vibration frequency and its type can also be found out.
最后自动组成空间刚体自由振动微分方程的系数阵,并计算出刚体的自振频率和振型。
In this paper, we give the conditions of existence of positive almost periodic type solutions for some nonlinear delay integral equations.
本文利用不动点理论,给出了一类非线性延迟积分方程正的概周期型解的存在性条件。
We have solved the existence and the uniqueness of almost periodic type solutions of ordinary equations.
一股的方程我们已经能够解决相关的概周期函数类型解的存在性和唯一性。
This paper analyses the general form of algorithm about continous model, therefore puts forward the type of structure of parallel algorithm of linear algebraic equations.
本文分析了连续模型一种并行算法的一般形式,由此提出了线性代数方程组通用的并行算法的结构形式。
We investigate the existence of almost periodic solutions of functional differential equations of neutral type by Liapunov functional which is not positive definite.
利用李雅普·诺夫泛函研究中立型泛函微分方程的概周期解的存在性,其中李雅普·诺夫泛函不是正定的。
This dissertation is to discuss the laws of fluids in porous medium for original boundary value problem of some quasi-linear parabolic equations with the third type nonlinear boundary condition.
本文讨论描述流体在稀疏介质中流动规律的一类拟线性抛物型方程具有第三类非线性边界条件的初边值问题。
This paper puts forward the comparative coefficient way in solving two special type of Euler equations, which can make it more simple and convenient to use.
本文给出了解决二种特殊类型的欧拉非齐方程的比较系数法,使这类问题变得简单,并提供了许多方便。
Based on parametric solutions for a type of matrix equations, a parametric method for this eigen-structure disposition problem is propose.
基于一类矩阵方程的参数化解,给出了该比例加微分反馈特征结构配置设计参数化方法。
It derives a discrete type of the common differential equations by the use of the finite volume method, and the formulas for the calculation of the coefficients.
用有限体积法推导了通用微分方程的离散形式,并导出了各种离散系数的计算公式。
Some sufficient conditions are established for the oscillation of systems of parabolic differential equations of neutral type.
建立了一类中立型抛物微分方程组解的振动的若干充分条件。
Since the commonly used generalized inverses are of a (2) t, s type, the defining equations and the explicit expressions for these inverses could be obtained.
由于常用的广义逆均是A (2)T,S型的,故容易得出它们的定义方程与显式表示。
Based on the fixed point theorem of two-point extension type, sufficient conditions are derived for the existence of positive periodic solutions of delay difference equations.
利用两点拉伸型不动点定理给出一阶时滞差分方程周期解存在性的充分条件。
In this paper, some sufficient conditions are obtained for the oscillation solutions of systems with high order partial differential equations of neutral type.
本文获得了一类中立型偏微分方程系统解振动的若干充分条件。
In this paper, we investigate growth problems of solutions of a type of homogeneous and non-homogeneous higher order linear differential equations with entire coefficients of iterated order.
本文研究一类高阶线性齐次与非齐次迭代级整函数系数微分方程解的增长性问题。
The dynamic equations of Three Ring Type Gear Reducer were established and a practical example is worked out by means of numeric method.
建立了三环式少齿差传动的动力学方程,利用数值方法进行了实例计算和分析。
In this paper author investigates a numerical method for the time independent equations of N-S type and pressure Poisson equation.
本文研究了定常n - S型方程和压力泊松方程的耦合求解。
In this paper the concept of operators of type (JM) is introduced and the existence theorems for nonlinear random operator equations of accretive type and of type (JM) are proved.
本文引进(JM)型算子的概念,并证明非线性增生算子和(JM)型算子随机方程的解的存在定理。
The exact and explicit solutions of these equations are obtained by using the travelling wave method. These exact solutions are solitary wave solutions of a rational type.
用行波方法得到了这些方程的显式精确解,即有理分式型孤立波解。
The physical parameters and corresponding equations of each type of the wet permeable holes in fabrics are also described.
提出了描述织物中各层次透湿孔洞的物理量并给出了相应的计算公式。
In this paper, the global existence and uniqueness of mild solution for the cauchy problem of a class of generalized equations of pulse transmission type with higher dimension are studied.
本文研究了一类高维广义神经传播方程初值问题的广义解整体存在性和唯一性。
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。
The prediction method based on the discontinuous subsidence profile equations is called the second type of generalized probability integration method.
基于上述非连续型下沉剖面方程的预计方法称为第二类广义概率积分法。
This article discusses the basic form of "f" and "V" type integral equations, abstracts the basic definition of integral equation "nucleus".
本文基于“F”与“V”类积分方程序的基本形式,抽象出积分方程序“核”的基本定义。
It is not only introduced the two measures taken to solve the biharmonic equations, but the topical grids of H-type, C-type, and O-type are generated with this equation.
文中不仅对数值求解双调和方程的两种不同方法作了介绍,还利用该方程生成了典型的H型、C型、O型网格。
It is not only introduced the two measures taken to solve the biharmonic equations, but the topical grids of H-type, C-type, and O-type are generated with this equation.
文中不仅对数值求解双调和方程的两种不同方法作了介绍,还利用该方程生成了典型的H型、C型、O型网格。
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