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Volume 10, Issue 1
Error Estimates for the Time Discretization of a Semilinear Integrodifferential Parabolic Problem with Unknown Memory Kernel

Marijke Grimmonprez, Karel Van Bockstal & Marián Slodička

Numer. Math. Theor. Meth. Appl., 10 (2017), pp. 116-144.

Published online: 2017-10

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  • Abstract

This paper is devoted to the study of an inverse problem containing a semilinear integrodifferential parabolic equation with an unknown memory kernel. This equation is accompanied by a Robin boundary condition. The missing kernel can be recovered from an additional global measurement in integral form. In this contribution, an error analysis is performed for a time-discrete numerical scheme based on Backward Euler's Method. The theoretical results are supported by some numerical experiments.                  

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@Article{NMTMA-10-116, author = {Marijke Grimmonprez, Karel Van Bockstal and Marián Slodička}, title = {Error Estimates for the Time Discretization of a Semilinear Integrodifferential Parabolic Problem with Unknown Memory Kernel}, journal = {Numerical Mathematics: Theory, Methods and Applications}, year = {2017}, volume = {10}, number = {1}, pages = {116--144}, abstract = {

This paper is devoted to the study of an inverse problem containing a semilinear integrodifferential parabolic equation with an unknown memory kernel. This equation is accompanied by a Robin boundary condition. The missing kernel can be recovered from an additional global measurement in integral form. In this contribution, an error analysis is performed for a time-discrete numerical scheme based on Backward Euler's Method. The theoretical results are supported by some numerical experiments.                  

}, issn = {2079-7338}, doi = {https://doi.org/10.4208/nmtma.2017.m1513}, url = {http://global-sci.org/intro/article_detail/nmtma/12339.html} }
TY - JOUR T1 - Error Estimates for the Time Discretization of a Semilinear Integrodifferential Parabolic Problem with Unknown Memory Kernel AU - Marijke Grimmonprez, Karel Van Bockstal & Marián Slodička JO - Numerical Mathematics: Theory, Methods and Applications VL - 1 SP - 116 EP - 144 PY - 2017 DA - 2017/10 SN - 10 DO - http://doi.org/10.4208/nmtma.2017.m1513 UR - https://global-sci.org/intro/article_detail/nmtma/12339.html KW - AB -

This paper is devoted to the study of an inverse problem containing a semilinear integrodifferential parabolic equation with an unknown memory kernel. This equation is accompanied by a Robin boundary condition. The missing kernel can be recovered from an additional global measurement in integral form. In this contribution, an error analysis is performed for a time-discrete numerical scheme based on Backward Euler's Method. The theoretical results are supported by some numerical experiments.                  

Marijke Grimmonprez, Karel Van Bockstal and Marián Slodička. (2017). Error Estimates for the Time Discretization of a Semilinear Integrodifferential Parabolic Problem with Unknown Memory Kernel. Numerical Mathematics: Theory, Methods and Applications. 10 (1). 116-144. doi:10.4208/nmtma.2017.m1513
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