An explicit two-grid spectral deferred correction method for nonlinear fractional pantograph differential equations
In this paper, we propose an explicit two-grid spectral deferred correction method for solving the nonlinear fractional pantograph differential equations. We design a partition including the global and local grids, which reduces the interaction between the subintervals caused by the delay term. We a...
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Veröffentlicht in: | Calcolo 2024, Vol.61 (4), Article 59 |
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description | In this paper, we propose an explicit two-grid spectral deferred correction method for solving the nonlinear fractional pantograph differential equations. We design a partition including the global and local grids, which reduces the interaction between the subintervals caused by the delay term. We also analyze the numerical errors of the suggested approach for the prediction step and the correction step, respectively. Numerical experiments confirm the theoretical expectations. |
doi_str_mv | 10.1007/s10092-024-00614-z |
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Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c200t-f732e1fcab4f0ca8c7f2f2371935046626204105c761af6a27c9f2102dd717a53</cites><orcidid>0000-0001-8819-1152</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10092-024-00614-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10092-024-00614-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27903,27904,41467,42536,51297</link.rule.ids></links><search><creatorcontrib>Li, Shan</creatorcontrib><creatorcontrib>Du, Cunxuan</creatorcontrib><creatorcontrib>Wang, Zhongqing</creatorcontrib><title>An explicit two-grid spectral deferred correction method for nonlinear fractional pantograph differential equations</title><title>Calcolo</title><addtitle>Calcolo</addtitle><description>In this paper, we propose an explicit two-grid spectral deferred correction method for solving the nonlinear fractional pantograph differential equations. 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subjects | Differential equations Error reduction Mathematics Mathematics and Statistics Numerical Analysis Pantographs Theory of Computation |
title | An explicit two-grid spectral deferred correction method for nonlinear fractional pantograph differential equations |
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