boundary value problem
英 [ˈbaʊndri ˈvæljuː ˈprɒbləm]
美 [ˈbaʊndri ˈvæljuː ˈprɑːbləm]
网络 边值问题; 边界值问题
双语例句
- 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。 - The Existence of Positive Solutions for a P-laplace Equation Boundary Value Problem
P-laplace方程边值问题正解的存在性 - In this paper, by using the fixed point index method, the authors discussed the periodic boundary value problem of first order differential systems.
利用锥上的不动点指数研究了一阶非线性常微分方程组的周期边值问题。 - For the boundary value problem of it, the thin variation of energy functional, which is equivalent to it, is obtained, and the computing formulas based on Meshless Method are educed.
首先从热应力边值问题出发，给出了与其等价的能量泛函的弱变分形式，并导出了无单元方法的计算公式。 - The series solution for boundary value problem of nonhomogeneous harmonic equation with variable coefficient is obtained.
使变系数非齐次调和方程边值问题的求解有了新的进展。 - The initial boundary value problem of fourth order wave equation with dispersive and dissipative terms is studied.
研究具色散和耗散项的四阶波动方程的初边值问题。 - Use the method of boundary layer functions to study the singularly perturbed boundary value problem for a kind of third order nonlinear differential equations.
利用边界层函数法研究了一类非线性三阶微分方程的奇摄动边值问题。 - By using the cone theory and the fixed point index, we will study the existence of positive solutions of a class of boundary value problem with dependence on the first order derivative.
应用锥理论和不动点指数方法，获得了一类含有一阶导数的二阶边值问题正解的存在性结果。 - Continuous Solutions of the First Boundary Value Problem for Quasilinear Degenerate Ellipitic Equations;
的方程连续解的存在性和唯一性。 - Research on Finite Difference Method for Singular Perturbed Boundary Value Problem on Adaptive Grids
关于奇异摄动边值问题自适应网格有限差分法的研究 - Application of the Diagonalization Method in the Robin Boundary Value Problem for the Vector Nonlinear Integro-differential Equations
对角化方法在向量非线性积分微分方程Robin边值问题中的应用 - Studies the boundary value problem for a class of nonlinear system of the integro differential equations.
研究一类非线性积分微分方程组边值问题。 - By using a fixed point theorem of mixed monotone operators in cone, this paper studied a fourth-order nonlinear singular boundary value problem, namely a class of elastic beam equation.
利用锥上的混合单调算子不动点定理，本文研究了一类四阶奇异非线性微分方程的边值问题，即一类弹性梁方程问题。 - Solvability of a second order multi-point boundary value problem with generalized Sturm-Liouville boundary condition;
利用广义阻抗边界条件模拟和简化地球表面对电磁场的影响。 - By using the fixed point theory and a new three-solution theorems, the existence of multiple solutions of the boundary value problem was obtained.
通过利用不动点指数理论及一个新的三解定理，得到了边值问题多个正解的存在性。 - In this paper, the second initial and boundary value problem of a nonlinear singular diffusion equation is discussed.
讨论了非线性奇异扩散方程的第二初边值问题，证明了存在唯一的光滑解，且解关于初值是连续依赖的。 - In this paper, the critical point theory is used to deal with the existence of nonzero solutions for the natural boundary value problem of second order quasilinear elliptic systems.
本文利用临界点理论讨论了二阶拟线性椭圆型方程组自然边值问题非零解的存在性。 - Based on Pontryagin maximum principle, the lunar soft landing problem is transformed into a two-point boundary value problem.
从庞德里亚金极大值原理出发，将有限推力作用下月球软着陆问题转化为两点边值问题； - In this paper the singular perturbed initial boundary value problem for the diffraction reaction diffusion system is considered.
本文讨论了一类绕射反应扩散系统的初始边值问题。 - A Boundary Value Problem of the Second Order Quasilinear System in the Critical Case
临界情形的拟线性二阶系统的边值问题 - The boundary value problem usually describes the deformation of elastic beam with both fixed end-points.
该边值问题通常描述了具有固定两端点的弹性梁的形变。 - In this paper, we consider a nonconservative convection-diffusion boundary value problem.
考虑一类非守恒形式的对流扩散边值问题。 - Existence of Three Solutions for Elliptic Systems and Fourth-order Boundary Value Problem
椭圆系统和四阶边值问题三解的存在性 - Upper and Lower Solution Method for Fourth-Order Nonlocal Boundary Value Problem
上下解方法在四阶非局部边值问题中的应用 - In the case of multiply connected domain, the solvability of the oblique derivative boundary value problem for elliptic complex equation of third order was discussed.
讨论了多连通区域上的三阶非线性椭圆型复方程的斜微商边值问题的可解性。 - An existence theorem of twin positive solutions is established for a nonlinear fourth-order two-point boundary value problem.
对于非线性四阶两点边值问题建立了一个孪生正解的存在定理。 - By use of multigrid method, this paper proposes a preconditioned iteration method solving the boundary value problem of elliptic equations, the proof of convergence is given.
利用多重网格法的思想，构造出一种求解椭圆型方程边值问题的预处理迭代格式，并给出了收敛性证明。 - In chapter three, we study the wavelet numerical solution of simply-supported boundary value problem of biharmonic equation.
第三章，我们考察了双调和方程简支边值问题的非平稳小波数值解。 - This is called a boundary value problem.
这是调用一个边界值的问题。 - Existence of Three Positive Solutions for Boundary Value Problem of a Coupled System on the Half-line
半直线上耦合系统边值问题三个正解的存在性