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dc.contributor.authorCano, Begoña
dc.contributor.authorMoreta, María Jesús
dc.date.accessioned2020-07-31T15:56:13Z
dc.date.available2020-07-31T15:56:13Z
dc.date.issued2020
dc.identifier.citationApplied Mathematics and Computation, 2020, vol 373, página 125022es
dc.identifier.urihttp://uvadoc.uva.es/handle/10324/41767
dc.description.abstractIn this paper we analyse the order reduction which turns up when integrating nonlinear wave problems with non-homogeneous and time-dependent boundary conditions with the well-known Gautschi method. Moreover, a technique is suggested to avoid that order reduction so that the classical local order 4 and global order 2 are recovered. On the other hand, the usual approximation for the derivative which is used together with this method is also analysed and a substantial improvement is suggested. Some numerical results are shown which corroborate the performed analysises
dc.format.mimetypeapplication/pdfes
dc.language.isoenges
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccesses
dc.titleA modified Gautschi’s method without order reduction when integrating boundary value nonlinear wave problemses
dc.typeinfo:eu-repo/semantics/articlees
dc.identifier.doihttps://doi.org/10.1016/j.amc.2019.125022es
dc.peerreviewedSIes
dc.type.hasVersioninfo:eu-repo/semantics/draftes


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