Collocation discrete least squares meshless method for solving nonlinear multi-term time fractional differential equations
Multi-term time fractional equations are designed to give a more accurate and flexible
mathematical model for explaining the behavior of physical systems with complex dynamics …
mathematical model for explaining the behavior of physical systems with complex dynamics …
Meshfree and particle methods in biomechanics: Prospects and challenges
The use of meshfree and particle methods in the field of bioengineering and biomechanics
has significantly increased. This may be attributed to their unique abilities to overcome most …
has significantly increased. This may be attributed to their unique abilities to overcome most …
Multiquadric and its shape parameter—a numerical investigation of error estimate, condition number, and round-off error by arbitrary precision computation
AHD Cheng - Engineering analysis with boundary elements, 2012 - Elsevier
Hardy's multiquadric and its related interpolators have been found to be highly efficient for
interpolating continuous, multivariate functions, as well as for the solution of partial …
interpolating continuous, multivariate functions, as well as for the solution of partial …
Improved localized radial basis function collocation method for multi-dimensional convection-dominated problems
In this paper, the localized radial basis function collocation method (LRBFCM) is combined
with the partial upwind scheme for solving convection-dominated fluid flow problems. The …
with the partial upwind scheme for solving convection-dominated fluid flow problems. The …
Computational simulation of cellular proliferation using a meshless method
Background and objective During cell proliferation, cells grow and divide in order to obtain
two new genetically identical cells. Understanding this process is crucial to comprehend …
two new genetically identical cells. Understanding this process is crucial to comprehend …
[HTML][HTML] Using DC PSE operator discretization in Eulerian meshless collocation methods improves their robustness in complex geometries
GC Bourantas, BL Cheeseman, R Ramaswamy… - Computers & …, 2016 - Elsevier
Many fluid-dynamics applications require solutions in complex geometries. In these cases,
mesh generation can be a difficult and computationally expensive task for mesh-based …
mesh generation can be a difficult and computationally expensive task for mesh-based …
A compact five-point stencil based on integrated RBFs for 2D second-order differential problems
N Mai-Duy, T Tran-Cong - Journal of Computational Physics, 2013 - Elsevier
In this paper, a compact 5-point stencil for the discretisation of second-order partial
differential equations (PDEs) in two space dimensions is proposed. We employ integrated …
differential equations (PDEs) in two space dimensions is proposed. We employ integrated …
An alternative local collocation strategy for high-convergence meshless PDE solutions, using radial basis functions
D Stevens, H Power, CY Meng, D Howard… - Journal of Computational …, 2013 - Elsevier
This work proposes an alternative decomposition for local scalable meshless RBF
collocation. The proposed method operates on a dataset of scattered nodes that are placed …
collocation. The proposed method operates on a dataset of scattered nodes that are placed …
Extrapolated local radial basis function collocation method for shallow water problems
This paper provides a novel meshfree numerical method–the extrapolated local-radial-basis-
function collocation method (ELRBFCM)–to solve the well-known shallow-water equations …
function collocation method (ELRBFCM)–to solve the well-known shallow-water equations …
The radial basis function finite collocation approach for capturing sharp fronts in time dependent advection problems
D Stevens, H Power - Journal of Computational Physics, 2015 - Elsevier
We propose a node-based local meshless method for advective transport problems that is
capable of operating on centrally defined stencils and is suitable for shock-capturing …
capable of operating on centrally defined stencils and is suitable for shock-capturing …