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dc.contributor.authorRadžiūnas, Mindaugas
dc.contributor.authorČiegis, Raimondas
dc.contributor.authorMirinavičius, Aleksas
dc.date.accessioned2023-09-18T20:03:48Z
dc.date.available2023-09-18T20:03:48Z
dc.date.issued2014
dc.identifier.issn1705-5105
dc.identifier.other(BIS)VGT02-000028197
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/146393
dc.description.abstractIn the present paper a general technique is developed for construction of compact high-order finite difference schemes to approximate Schrodinger problems on nonuniform meshes. Conservation of the finite difference schemes is investigated. The same technique is applied to construct compact high-order approximations of the Robin and Szeftel type boundary conditions. Results of computational experiments are presented.eng
dc.format.extentp. 303-314
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyCurrent Contents / Physical, Chemical & Earth Sciences
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)
dc.source.urihttp://www.math.ualberta.ca/ijnam/Volume-11-2014/No-2-14/2014-02-04.pdf
dc.subjectFM03 - Fizinių, technologinių ir ekonominių procesų matematiniai modeliai ir metodai / Mathematical models and methods of physical, technological and economic processes
dc.titleOn compact high order finite difference schemes for linear Schrodinger problem on non-uniform meshes
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.references18
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionWeierstrass Institute for Applied Analysis and Stochastics
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyFundamentinių mokslų fakultetas / Faculty of Fundamental Sciences
dc.subject.researchfieldN 001 - Matematika / Mathematics
dc.subject.ltspecializationsL106 - Transportas, logistika ir informacinės ir ryšių technologijos (IRT) / Transport, logistic and information and communication technologies
dc.subject.enFinite-difference schemes
dc.subject.enHigh-order approximation
dc.subject.enCompact scheme
dc.subject.enSchrodinger equation
dc.subject.enSzeftel type boundary conditions
dcterms.sourcetitleInternational journal of numerical analysis & modeling
dc.description.issueno. 2
dc.description.volumeVol. 11
dc.publisher.nameWuhan University and Institute for Scientific Computing and Information
dc.publisher.cityWuhan
dc.identifier.elaba4068669


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