| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4629518 | Applied Mathematics and Computation | 2012 | 13 Pages |
Abstract
In this paper, a new method for deriving the moving least-squares (MLS) approximation is presented first. Considering the unclear physical meaning of the functional in the existing complex variable moving least-squares (CVMLS) approximation, an improved CVMLS approximation is presented by constructing a new functional with an explicit physical meaning. Based on the improved CVMLS approximation, the complex variable interpolating moving least-squares (CVIMLS) method is presented, and the interpolating property of the corresponding shape function of the CVIMLS method is proved.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Hongping Ren, Jing Cheng, Aixiang Huang,