A Virtual Element Method for a (2+1)-Dimensional Wave Equation with Time-Fractional Dissipation on Polygonal Meshes

A Virtual Element Method for a (2+1)-Dimensional Wave Equation with Time-Fractional Dissipation on Polygonal Meshes

We propose a novel space-time discretization method for a time-fractional dissipative wave equation. The approach employs a structured framework in which a fully discrete formulation is produced by combining virtual elements for spatial discretization and the Newmark predictor–corrector method for t...

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Bibliographic Details
Main Authors: Zaffar Mehdi Dar, Chandru Muthusamy, Higinio Ramos
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Fractal and Fractional
Subjects:
virtual element method
wave dissipation
projection operator
Newmark predictor–corrector method
Grünwald-Letnikov approximation
polygonal meshes
Online Access:https://www.mdpi.com/2504-3110/9/7/399
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