Header menu link for other important links
X
A local meshless method to approximate the time-fractional telegraph equation
Alpesh Kumar, Bhardwaj Akanksha,
Published in Springer Science and Business Media LLC
2021
Volume: 37
   
Issue: 4
Abstract
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. The theoretical convergence analysis and stability analysis of time semi-discrete scheme are also proved. Several test problems with regular and irregular domains with uniform and non-uniform points are considered. To demonstrate the accuracy and efficiency of the proposed method, we compared the analytical and numerical solution of the proposed problem. © 2020, Springer-Verlag London Ltd., part of Springer Nature.
About the journal
JournalData powered by TypesetEngineering with Computers
PublisherData powered by TypesetSpringer Science and Business Media LLC
ISSN01770667
Open AccessNo