Existence and Regularity of Nonnegative Solution of a Singular Quasi-linear Isotropic Elliptic Boundary Value Problem 具有奇性的拟线性边界退化椭圆边值问题正解的存在性及正则性
The energy inequality and parabolic monotonicity inequality is essential for the regularity of a weak solution to this problem. 该问题弱解的能量不等式和抛物单调不等式在证明弱解的正则性时起关键作用。
In this paper the importance of stress positive-negative regularity on tilt section in plane problem of mechanics of elasticity is introduced and the regularity is proved. 介绍了弹性力学平面问题中斜截面上应力的正负规定的重要性及其对该规定的论证;
The analytical results show that the distribution regularity of additional load is closely related with the relative position of underground pipeline and shield, and it is a three-dimensional problem. 研究结果表明:附加荷载的变化规律与地下管线和掘进机的相对位置密切相关,是一个三维问题;
Solving the regularity problem of the mining settlement dynamic estimation must make organic combination of the geological actual empirical data with the mining field overlaying rock's moving deformation mechanical mechanisms. 解决开采沉陷动态预计的规律性问题,必须把地质实测经验资料和采场覆岩移动变形力学机制有机地结合起来。
It is just the low regularity problem. 这也就是低正则性问题。
A natural idea ( method of regularity) is obtained as follows: solutions of the viscous convection-diffusion problem approachs to the solutions of ( 0.2.1) when the viscosity goes to zeros. 自然的想法就是当粘性趋于零时,带粘性的对流-扩散问题的解在某意义下趋于无粘性问题(0.1.1)的解,这就是正则化方法。
By analyzing the regularity of angular resection optimum point position obtained from two kinds of formula of angular resection being summarized with reference "1", the insufficiency of the stipulations in the present surveying code about this problem was pointed out in this paper. 本文分析了文献[1]所总结的测角后交两类公式在取得最佳点位时的规律,指出当前规范对此问题规定之不足。
H~ ρ-Regularity for Elliptic Mixed Boundary Value Problem in a Polygon 多角形域上椭圆混合边值问题的H~ρ正则性
Regularity of the three& row incidence matrix of H-B interpolation problem 三行H-B插值关联矩阵的正则性
On the regularity of generalied solutions of a kind of elastic-plastic problem with second boundary condition 一类具有第二边值条件的弹塑性问题解的正则性
In this paper, the geometric error model regularity for a complicated mechanical system is studied based on the theory of MBS. The feature-based method is proposed in order to solve the generalization problem in modeling automation. 基于多体系统理论的基本思想,研究了复杂机械系统运动误差建模的规律性,提出了复杂机械系统运动误差特征建模方法,用于解决复杂机械系统误差建模的通用性和自动化问题。
The Lemke method is one of the most regularity methods to solve the linear complementarity problem. 求解线性互补问题最常用的方法是Lemke算法。
Regularity of Dirichlet Problem in Bounded Convex Domains 有界凸区域上的Dirichlet问题的正则性
This paper deals with the regularity of 2-D wave equation with partial Dirichlet boundary control through numerical methods. The original regularity problem is transformed into a special elliptic boundary value problem to which the algorithm is applied. 通过数值方法,研究边界充分(逐段)光滑区域上的二维波动方程在部分Dirichlet边界控制下的正则性问题。
Moreover, integrated with the Logistic equation of chaos theory including the characteristics of ergodicity, randomness, regularity and the sensitivity of chaos, this paper tried to use the method of chaotic optimization to solve the gray non-linear programming problem. 同时,依据混沌模型Logistic方程的遍历性、随机性等特点,研究混沌优化方法在灰色非线性水环境规划中的应用。
Because of its simplicity and regularity, the 2-dimension MCC is a preferred parallel architecture for solving the computer image processing problem. 由于二维网孔计算机的结构比较简单,而且比较规范,使得它成为解决计算机图像处理问题首选的并行体系结构。
The second part is the regularity estimate of the Poincare problem with codimension-1 degeneracy, which has been discussed in [ 11]. 第二部分为余维-1退化的Poincare问题的正则性估计。
Scholars of China have created many understanding regularity knowledge in studying urban poverty problem, such as the content of urban poverty 、 the urban poor and the reasons of urban poverty, and they made considerable achievements. 国内外学者对贫困问题的研究取得相当大的成就,在城市贫困内涵、城市贫困人口界定、城市贫困发生等方面已形成了诸多规律性的认识。
The origin of "diversification of the solutions to mathematical problem solving" is the variability of the combinations of basic quantitative relation of problem situation, while the development of various solutions is based on the inherent regularity in problem situation. 数学解决问题方法多样化的根源在于符合问题情境的基本数量关系的组合具有可变性,而开发多种解决方法的依据则是问题情境的内在规定性。
Above test data and regularity can give a certain reference value for the application of new slime water treatment, which helps to solve the problem of the clarification of difficult sedimentation slime water. 以上试验数据及规律对煤泥水处理新技术的产生和应用给与一定的参考价值,从而有利于解决难沉降煤泥水的沉降澄清处理。
The algorithm combines the data regularity on the time dimension and data correlation between different nodes, which can solve the problem of unable to assess the status of the monitoring area after some nodes unavailable or failure. 利用该算法可以有效解决了部分节点失效后无法对被监测区域进行合理评估的问题。
This is the boundary regularity problem of certain uniformly degenerate elliptic operators. 这是一类一致退化的椭圆方程边界正则性问题。
Knowledge is used to reveal information combination on regularity of thing. It contains relation between information and decision, and is used to directly or indirectly solve problem. 知识是揭示事物规律性的信息组合,包含了信息与决策的关系,可直接或间接用于问题的求解。