Higher order approximations for fractional order integro-parabolic partial differential equations on an adaptive mesh with error analysis
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Publication:6062193
DOI10.1016/j.camwa.2023.09.008OpenAlexW4387116709MaRDI QIDQ6062193
Sudarshan Santra, Debajyoti Choudhuri, Jugal Mohapatra, Pratibhamoy Das
Publication date: 30 November 2023
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.camwa.2023.09.008
convergence analysisexistence and uniquenessweakly singular kernelVolterra integralfractional order parabolic equationshigher-order estimate on graded mesh
Numerical methods for integral equations (65R20) Fractional derivatives and integrals (26A33) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Fractional partial differential equations (35R11) Numerical analysis (65-XX)
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