An efficient collocation technique based on operational matrix of fractional-order Lagrange polynomials for solving the space-time fractional-order partial differential equations

DOI10.1016/J.APNUM.2024.06.014zbMATH Open1546.65084MaRDI QIDQ6593414

Vikas Gupta, Saurabh Kumar, D. Zeidan

Publication date: 26 August 2024

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

zbMATH Keywords

fractional partial differential equationsCaputo derivativeoperational matrixfractional-order Lagrange polynomials

Mathematics Subject Classification ID

Numerical computation of solutions to systems of equations (65H10) Fractional derivatives and integrals (26A33) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Fractional partial differential equations (35R11)

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