变分问题

Banach空间中无下界函数的变分问题

Variational Problem of Function Without Lower Bounds in Banach Space

移位的Legendre多项式用于变分问题求解

Shifted Legendre Polynomial for Solving Variational Problem

区间值和Fuzzy值泛函的条件极值的变分问题

Condition Extremum Variation on Interval and Fuzzy Valued Functional

涉及p（x）-Laplacian的一些变分问题

Some Variational Problems Involving the p ( x ) - Laplacian

PSO算法在含一阶导数变分问题中的应用

Application of PSO in Variational Problem with First-order Differential Coefficient

Boussinesq方程的变分问题及其有关的Backlund变换与孤立子解

The variational problem for the Boussinesq equation and related Backlund transformation and soliton solution

Sturm-Liouville方程的变分问题

The Variational Problem of A Sturm-Liouville Boundary Value Equation

某类多重积分变分问题的全局Lipschitz连续性关于一类扩散过程的随机变分计算

Global Lipschitz Continuity for Certain Problems in the Calculus of Variation of Multiple Integrals Stochastic Calculus of Variation for a Class of Diffusion Processes

提出了有限元原理的一种新的证明方法，其命题为：在磁阻连续或间断的区域中，磁场边值问题（非线性Poisson方程）总是等价于条件变分问题（能量泛函取极小值）。

We shall prove the proposition that the correct solution of nonlinear poisson equation is always on an equality with minimizing the nonlinear energy function in the region of different magnetic resistance .

SplitBregman算法通过引入辅助变量将变分问题转化为简单的Poisson方程和精确的软阈值公式实现的。

And The Split Bregman method is implemented by introducing auxiliary variables which transform the relaxed convex variational model into solving simple Poisson equations and exact soft thresholding formulation .

采用有限连续函数集描述二维和三维地电模型，可将MT二维和三维连续介质反演问题转变为泛函的变分问题。

The inversion problem of 2-D and 3-D magnetotelluric data in continuous medium can be changed into fonctionelle variational problem by using finite continuous function family to describe 2-D and 3-D geoelectric models .

本文讨论映Hausdorff拓扑线性空间到Riesz空间的算子变分问题。

In the present paper we discuss the variational problem of operator which maps a Hausdorff topological linear space into a Riesz space [ 6 ] .

结果在Banach空间中得出了广义的广义变分问题的解的存在性条件，并应用此结果求得鞍点问题的解。

Results Have obtained the existance of the solution of new generalized variational inequalities ties in Banach space and employ this results to try to get the saddle to click the solving of the question .

含有BF-I函数的多目标变分问题的混合对偶性

Mixed Type Duality for Multiobjective Variational Problems Containing BF-I Function

本文基于漂流理论基础方程式，应用Ritz求解变分问题的近似数值法，讨论浅海水深变化时，在海湾、航道内的风海流计算的一种近似数值解。

Basing on the fundamental dynamic equations of drift current , this paper presents a numerical value solution to the computation of wind-driven currents in sea inlets and navigation channels with various water depths by the application of the approximate value method in terms of Ritz solution to variation .

空间泛函变分问题的B-样条函数解法

The solution of variational problems of space functionals by the B-spline

低频涡流电磁场非自伴变分问题的研究

Study of non-self-adjoint variational problem in low-frequency eddy current electromagnetic field

一类带多个重积分约束条件的变分问题

Conditional Problem of Variation of More than One Threefold Integral Constrains

低频涡流电磁场复值变分问题分析

Analysis of the Complex Variational Problem of Low Frequency Electromagnetic Field

多网格法解总变分问题及在医学图像增强中的应用

Total Variation Regularization Solved by Multi-grid Method and Applied in Image Denoising

一类广义凸多目标变分问题的对偶模型

A Duality Model for a Class of Generalized Convex Multiobjective Variational Problems

直接解变分问题的分段线性函数法

Direct method for solving variational problems using segmental linear functions

变分问题的直接数值解法及其应用

The direct numerical method of functional variation and its application

带（F-ρ）-凸的多目标变分问题的对偶

Duality for Multiobjective Variational Problems with ( F ρ) Convexity

直接求解变分问题的方块脉冲函数法

A Direct Method for Solving Variational Problems via Block-Pulse Functions

基于变分问题和广义软阈值的图像去噪

Image denoising based on variational problem and generalized soft thresholding

一类变分问题的弱解

The Weak Solutions of a Class of Variational Problems

论泛函变分问题中乘子的性质

On the property of multipliers in functional variation problems

强非局域克尔介质中光束传输的变分问题

Variational approach to beam propagation in nonlocal Kerr media

三维涡流场新的变分问题的研究

The discussion of a new variational problem in the three dimensional eddy-current field