Results 261 to 270 of about 4,063,184 (303)

Error analysis for moving least squares approximation in 2D space

Applied Mathematics and Computation, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hongping Ren
exaly   +4 more sources

On the augmented moving least squares approximation and the localized method of fundamental solutions for anisotropic heat conduction problems

Engineering Analysis With Boundary Elements, 2020
The augmented moving least squares (AMLS) approximation is a meshless scheme to construct continuous functions by using fundamental solutions as basis functions.
Xiaolin Li
exaly   +2 more sources

MLSEB: Edge Bundling Using Moving Least Squares Approximation [PDF]

International Symposium Graph Drawing and Network Visualization, 2017
Edge bundling methods can effectively alleviate visual clutter and reveal high-level graph structures in large graph visualization. Researchers have devoted significant efforts to improve edge bundling according to different metrics. As the edge bundling
Jieting Wu, Jianping Zeng, Fei-Yu Zhu, Hongfeng Yu   +3 more
semanticscholar   +4 more sources

Improved complex variable moving least squares approximation for three-dimensional problems using boundary integral equations

Engineering Analysis With Boundary Elements, 2017
Xiaolin Li
exaly   +2 more sources

Piece-wise moving least squares approximation ☆

Applied Numerical Mathematics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wen Li, Guo-Hui Song, G. Yao
semanticscholar   +3 more sources

On the pricing of multi-asset options under jump-diffusion processes using meshfree moving least-squares approximation

Communications in nonlinear science & numerical simulation, 2020
The moving least-squares (MLS) approximation is a powerful numerical scheme widely used in the meshfree literature to construct local multivariate polynomial basis functions for expanding the solution of a given differential or integral equation.
M. Shirzadi, M. Dehghan, A. F. Bastani
semanticscholar   +1 more source

Meshless local Petrov–Galerkin (MLPG) method for three-dimensional nonlinear wave equations via moving least squares approximation

Engineering Analysis With Boundary Elements, 2015
Elyas Shivanian
exaly   +2 more sources

Developing of the new models in solar radiation estimation with curve fitting based on moving least-squares approximation

, 2020
Recently, serious progress has been made in solar energy applications in developed and developing countries. Solar radiation on a horizontal surface is the basic parameter required for the design of solar energy systems and for evaluating the system ...
A. Kaplan, Y. Kaplan
semanticscholar   +1 more source

Generalized moving least squares approximation for the solution of local and non-local models of cancer cell invasion of tissue under the effect of adhesion in one- and two-dimensional spaces

Comput. Biol. Medicine, 2020
The main aim of this study is to solve numerically the mathematical models showing cancer cell invasion of tissue with/without considering the effect of cell-cell and cell-matrix adhesion.
V. Mohammadi, M. Dehghan
semanticscholar   +1 more source

Iterated Approximate Moving Least Squares Approximation

, 2007
The radial basis function interpolant is known to be the best approximation to a set of scattered data when the error is measured in the native space norm. The approximate moving least squares method, on the other hand, was recently proposed as an efficient approximation method that avoids the solution of the system of linear equations associated with ...
G. Fasshauer, Jack G. Zhang
semanticscholar   +2 more sources