查询词典 difference boundary value problem

In this paper, the authors deal with the existence of positive solutions for a nonlinear singular third-order three point boundary value problem.

论文摘要：本文研究了一类非线性奇异三阶三点边值问题的正解存在性。

In this paper, we obtain the high global accuracy for two point boundary value problem , by using the finite element postprocessing technique on some superconvergence estimates.

本文针对两点边值问题，在一些超收敛估计的基础上进行后处理，获得了整体高精度。

This is called a boundary value problem.

这是调用一个边界值的问题。

In this paper the boundary value problem of integro-differential equation is discussed and several basic theories of it are proved.

利用上解和下解的概念讨论了积分微分方程的边值问题，给出了几个基本定理。

The boundary value problem of ordinary differential equations is an important domain in differential equations.

常微分方程的边值问题是微分方程的一个重要研究领域。

The ordinary differential equation singular boundary value problem is one of the most important branches of ordinary differential equations.

常微分方程边值问题是常微分方程理论研究中最为重要的课题之一。

Chapter 2 introduces the basic theories and preliminaries of impulsive differential equation and boundary value problem.

第2章给出了脉冲微分方程及其边值问题的基本理论和相关知识。

We have also found the sufficient and necessary conditions for the solvability of the above boundary value problem.

本文将在文[2]所建立的方程(1)的广义解一般表达式的基础上，讨论边界条件更为一般的斜微商问题，建立这一问题的解的表达式、问题的指标同解

A class of boundary value problem for elliptic equation with two parameters is considered.

由解的结构指出，在两参数一定的情况下，相应问题的解只具有二个边界层。

In Chapter 3, the existence of multiple positive solutions of two-point boundary value problem are researched.

第三章研究几类两点非线性微分方程边值问题正解的多解性。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。