Two algorithms for fast 2D node generation: application to RBF meshless discretization of diffusion problems and image halftoning
From MaRDI portal
Publication:2001340
DOI10.1016/j.camwa.2018.03.031zbMath1419.65135OpenAlexW2795942116MaRDI QIDQ2001340
Enrico Nobile, Riccardo Zamolo
Publication date: 3 July 2019
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.camwa.2018.03.031
Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)
Related Items
Analysis of geometric uncertainties in CFD problems solved by RBF-FD meshless method ⋮ An unfitted RBF-FD method in a least-squares setting for elliptic PDEs on complex geometries ⋮ Spectral Laplace transform of signals on arbitrary domains ⋮ The meshless direct simulation Monte Carlo method ⋮ Novel multilevel techniques for convergence acceleration in the solution of systems of equations arising from RBF-FD meshless discretizations ⋮ Spectrum-free and meshless solvers of parabolic PDEs
Cites Work
- Unnamed Item
- On the role of polynomials in RBF-FD approximations: II. Numerical solution of elliptic PDEs
- On the role of polynomials in RBF-FD approximations. I: Interpolation and accuracy
- Meshfree explicit local radial basis function collocation method for diffusion problems
- On the adjacencies of triangular meshes based on skeleton-regular partitions
- Fast generation of 2-D node distributions for mesh-free PDE discretizations
- Local radial basis function collocation method for linear thermoelasticity in two dimensions
- An advancing front point generation technique
- Meshless Methods and Their Numerical Properties
- Solving PDEs with radial basis functions
