semi-infinite problem

Considered the surface stresses correction of semi-infinite problem and based on existing research,a new elastic method is presented to develop the CEM to satisfy the semi-infinite space by using stress function.实际上,压桩问题属于半无限问题,必须考虑从无限问题转化到半无限问题后地面边界处应力的差异。7KI汉语字典

The temperature of surface zone in mass concrete under different boundaries is controlled by semi infinite model, and is transferred to and calculated by an equivalent .利用混凝土传热的延迟性质 ,研究了任意降温过程中半无限平面问题无限平面化的条件。7KI汉语字典

In this paper, we present a conceptual globlly convergent method and some implementable globlly convegent method based on discretization rules for the semi-infinite minimax problems.利用广义伪方向导数，在较弱的条件下，给出了半无限极大极小问题（P）的全局收敛性理论算法模型；利用离散策略给出了问题（P）全局收敛的可实现算法。7KI汉语字典

In this paper the existence and uniqueniss of the partially saturated layered porous filtration equation with infinite half-boundary is proved.主要研究一维层状多孔介质中渗流方程的半无界问题。7KI汉语字典

The Filtration Problem in Partially Saturated Layered Porous Media with Infinite Half-boundary;层状多孔介质渗流方程的半无界问题7KI汉语字典

Existence of Boundary Value Problems of Solutions for a Class of Degenerate Parabolic Equations;一类退化抛物型方程半无界问题解的存在性7KI汉语字典

Solution of Free Vibration of Semi-boundless String under Inhomogeneous Boundary Condition非齐次边界条件下半无界弦自由振动问题的求解7KI汉语字典

Basic Theory of Semi-infinite Programming and Semi-infinite Complementarity Problems半无限规划和半无限互补问题的基本理论研究7KI汉语字典

The BEM for Orthogonally Anisotropic Half-Plane Problems正交异性弹性半平面问题的边界元法7KI汉语字典

The semiboundless mixed problem of the fractional diffusion equation with the third kind nonhomogeneous boundary condition is studied.研究了一维半无界分数阶扩散方程具有第三类非齐次边条件的混合问题.7KI汉语字典

Semi-Infinite Programming with Application to OTS Problems;半无限优化问题及其在OTS中的应用7KI汉语字典

The Problem of Infinite Dimensional Hamiltonian Operators Generate C_0 Semigroups无穷维Hamilton算子生成C_0半群问题7KI汉语字典

On von Neumann s Problem of a Semi-bounded Operator with Defect Index (1, 1);具亏指数（1，1）的下半有界对称算子的von Neumann问题7KI汉语字典

Cauchy Problem on a Semi-Bounded Initial Axis for Quasilinear Hyperbolic Systems;拟线性双曲组在半有界初始轴上的柯西问题7KI汉语字典

Delimitation and Strategy:the Study on Problems of Rich Peasants in the First Half of the 20th Century;界定与策略:20世纪前半期富农问题的研究7KI汉语字典

Eigenvalue Problems for the p-Laplacian on Unbounded Domains;无界区域上含p-Laplacian的特征值问题7KI汉语字典

Nonreflecting Artificial Boundary Conditions for the Time-dependent Problems;依赖时间问题的无反射人工边界条件7KI汉语字典

Typical solution on Rieman compound boundary problem;无界多连通区域Rieman边值问题的典则解7KI汉语字典

The Coupling of Natural Boundary Element and Mini Element for Solving the Stokes Problem on Unbounded Domains无界区域上Stokes问题的数值解法7KI汉语字典

Homotopy method for solving the fixed point problem on unbounded set Brouwer解无界集上Brouwer不动点问题的同伦方法7KI汉语字典

Variational Problem of Function Without Lower Bounds in Banach SpaceBanach空间中无下界函数的变分问题7KI汉语字典

Gridless Method for Solving Moving Boundary Problems and Its Dynamic Cloud of Points动边界问题无网格算法及其动态点云7KI汉语字典