A new error analysis and post-processing technique of the lowest-order Raviart-Thomas mixed finite element method for parabolic problems
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Publication:2684178
DOI10.1016/j.camwa.2023.01.021OpenAlexW4318681885MaRDI QIDQ2684178
Publication date: 16 February 2023
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.camwa.2023.01.021
parabolic equationsuper-convergencenegative norm estimatesRaviart-Thomas mixed finite element methodrecovery technique
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