The approximation power of moving least-squares
Mathematics of Computation
Error estimates for moving least square approximations
Applied Numerical Mathematics
Error Estimates in Sobolev Spaces for Moving Least Square Approximations
SIAM Journal on Numerical Analysis
Good quality point sets and error estimates for moving least square approximations
Applied Numerical Mathematics - Special issue on applied and computational mathematics: Selected papers of the fourth PanAmerican workshop
Error estimates for the finite point method
Applied Numerical Mathematics
On a two-level element-free Galerkin method for incompressible fluid flow
Applied Numerical Mathematics
A Galerkin boundary node method and its convergence analysis
Journal of Computational and Applied Mathematics
A meshless based method for solution of integral equations
Applied Numerical Mathematics
On error estimator and adaptivity in the meshless Galerkin boundary node method
Computational Mechanics
The Galerkin boundary node method for magneto-hydrodynamic (MHD) equation
Journal of Computational Physics
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In this paper, we first give error estimates for the moving least square (MLS) approximation in the H^k norm in two dimensions when nodes and weight functions satisfy certain conditions. This two-dimensional error results can be applied to the surface of a three-dimensional domain. Then combining boundary integral equations (BIEs) and the MLS approximation, a meshless Galerkin algorithm, the Galerkin boundary node method (GBNM), is presented. The optimal asymptotic error estimates of the GBNM for three-dimensional BIEs are derived. Finally, taking the Dirichlet problem of Laplace equation as an example, we set up a framework for error estimates of the GBNM for boundary value problems in three dimensions.