Optimal pointwise-in-time error analysis of a mixed finite element method for a multi-term time-fractional fourth-order equation
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Publication:2693561
DOI10.1016/j.camwa.2023.01.028OpenAlexW4319081262MaRDI QIDQ2693561
Publication date: 23 March 2023
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.camwa.2023.01.028
mixed finite element methodweak singularityL1 schememulti-term time-fractional fourth-order equationpointwise-in-time error
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The dimension reduction method of two-grid Crank-Nicolson mixed finite element solution coefficient vectors for nonlinear fourth-order reaction diffusion equation with temporal fractional derivative ⋮ Two-grid fully discrete finite element algorithms on temporal graded meshes for nonlinear multi-term time-fractional diffusion equations with variable coefficient
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