They are finite point method and partition of unity method.
本文我们主要介绍其中的两种，即有限点方法和单位分解方法。
In this papar, we study the relations among some geometric metris for finite point sets in space with constant curvature by theory and method of distance geometry.
应用距离几何的理论与方法,研究了n维常曲率空间中有限点集的一些几何度量之间关系,建立了常曲率空间中有限点集的两类几何不等式,推广了已有的结果。
Comparing with the numerical methods based on mesh,such as finite element method and boundary element method,the finite point method only uses scattered nodes without having to mesh the domain of the problem when the shape function is.
利用无网格有限点法求解带源参数的二维热传导反问题,推导了相应的离散方程。
In this paper, the finite point method is used to obtain the solution of a one-dimensional inverse heat conduction problem with a source parameter, and the corresponding discrete equations are obtained.
利用无网格有限点法求带有源参数的一维热传导反问题,推导了相应的离散方程。
In this paper, we obtain two geometric inequalities on finite points on a sphere.
本文获得关于共球有限点集的两个几何不等式定理,并利用它们得出最近文献[1]、[2]、[3]中的一些主要结果,并推广了[7]中结果。
In FPGEM the nodes(finite points) and grids perform different functions in numerical simulation: the finite points approach the physical field with a multi-scale solution,and the grids describe the distribution of media para.
为了对不均匀介质中物理场进行更有效的多尺度模拟,提出一种称为有限点集-网格元法的数值方法(finite point-grid element method,FPGEM)。