Results 141 to 150 of about 637 (177)

A local meshless method to approximate the time-fractional telegraph equation

Engineering with Computers, 2020
In the present work, we investigate the numerical solution of time-fractional telegraph equation by a local meshless method. The fractional-order derivative is defined in the Caputo’s sense. The time semi-discretization was carried out using finite difference method followed by radial basis function-based spatial discretization.
Alpesh Kumar, Akanksha Bhardwaj, Shruti Dubey   +2 more
openaire   +1 more source

Parallel coordinate free implementation of local meshless method

2018 41st International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO), 2018
This paper presents an implementation of a Meshless Local Strong Form Method that allows users to write elegant code expressed in terms of abstract mathematical objects, such as operators and fields, consequently avoiding working directly with matrix and array indices, which is tedious and error prone.
Jure Slak, Gregor Kosec
openaire   +1 more source

Direct meshless local Petrov–Galerkin method for elastodynamic analysis

Acta Mechanica, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mirzaei, Davoud, Hasanpour, Kourosh
openaire   +2 more sources

A Wachspress Meshless Local Petrov–Galerkin method

Engineering Analysis with Boundary Elements, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

A Local Meshless Method for Steady State Convection Dominated Flows

International Journal of Computational Methods, 2017
A stable localized meshless method (SLMM) is proposed for convection dominated PDEs exhibiting boundary layer. Some cases of continuous and discontinuous boundary data as well as continuous and discontinuous source function with constant and variable convection coefficients are considered. In this approach, the localized meshless method is implemented
Siraj-ul-Islam, Singh, Vikendra
openaire   +1 more source

Weak-form collocation – A local meshless method in linear elasticity

Engineering Analysis with Boundary Elements, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Oliveira, T., Portela, A.
openaire   +2 more sources

A hybrid meshless local Petrov–Galerkin method for unbounded domains

Computer Methods in Applied Mechanics and Engineering, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Deeks, A. J., Augarde, C. E.
openaire   +3 more sources

Meshless local Petrov‐Galerkin (MLPG) methods in quantum mechanics

COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, 2011
PurposeThe purpose of this paper is to solve both eigenvalue and boundary value problems coming from the field of quantum mechanics through the application of meshless methods, particularly the one known as meshless local Petrov‐Galerkin (MLPG).Design/methodology/approachRegarding eigenvalue problems, the authors show how to apply MLPG to the time ...
Nicomedes, Williams L., Mesquita, Renato C., Moreira, Fernando J. S.   +2 more
openaire   +2 more sources

Elastodynamic problems by meshless local integral method: Analytical formulation

Engineering Analysis with Boundary Elements, 2013
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Wen, P. H., Aliabadi, M. H.
openaire   +2 more sources

A comparison of numerical integration rules for the meshless local Petrov–Galerkin method

Numerical Algorithms, 2007
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MAZZIA, ANNAMARIA, FERRONATO, MASSIMILIANO, PINI, GIORGIO, GAMBOLATI, GIUSEPPE   +3 more
openaire   +1 more source