Trivariate Spectral Collocation Approach for the Numerical Solution of Three-Dimensional Elliptic Partial Differential Equations

Trivariate Spectral Collocation Approach for the Numerical Solution of Three-Dimensional Elliptic Partial Differential Equations

This article is concerned with the numerical solution of three-dimensional elliptic partial differential equations (PDEs) using the trivariate spectral collocation approach based on the Kronecker tensor product. By using the quasilinearization method, the nonlinear elliptic PDEs are simplified to a...

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Bibliographic Details
Main Authors: Musawenkhosi Patson Mkhatshwa, Melusi Khumalo
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Mathematics
Subjects:
spectral method
Chebyshev–Gauss–Lobatto points
trivariate Lagrange interpolating polynomial
quasilinearization method
three-dimensional elliptic PDEs
Kronecker tensor product
Online Access:https://www.mdpi.com/2227-7390/10/13/2260

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