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On parallel numerical algorithms for fractional diffusion problems

dc.contributor.authorČiegis, Raimondas
dc.contributor.authorStarikovičius, Vadimas
dc.contributor.authorMargenov, Svetozar
dc.date.accessioned2023-09-18T16:53:00Z
dc.date.available2023-09-18T16:53:00Z
dc.date.issued2016
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/117642
dc.description.abstractIn this work, we consider a parallel numerical solution of problems depending onf ractional power sof elliptic operator. Three different state of theart approaches are used to transform the original non-local problem into well-known local PDE problems. Parallel numerical algorithms for allt hreea pproaches are developed and discussed. Results of their parallel performance tests are presented and analysed.eng
dc.format.extentp. 85-90
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.source.urihttp://e-archivo.uc3m.es/handle/10016/24219
dc.source.urihttp://hdl.handle.net/10016/24219
dc.subjectFM03 - Fizinių, technologinių ir ekonominių procesų matematiniai modeliai ir metodai / Mathematical models and methods of physical, technological and economic processes
dc.titleOn parallel numerical algorithms for fractional diffusion problems
dc.typeStraipsnis recenzuotame konferencijos darbų leidinyje / Paper published in peer-reviewed conference publication
dcterms.references0
dc.type.pubtypeP1d - Straipsnis recenzuotame konferencijos darbų leidinyje / Article published in peer-reviewed conference proceedings
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.institutionInstitute of Information and Communication Technologies, Bulgarian Academy of Sciences
dc.contributor.facultyFundamentinių mokslų fakultetas / Faculty of Fundamental Sciences
dc.contributor.departmentTaikomosios informatikos institutas / Institute of Applied Computer Science
dc.subject.researchfieldN 001 - Matematika / Mathematics
dc.subject.researchfieldN 009 - Informatika / Computer science
dc.subject.researchfieldT 007 - Informatikos inžinerija / Informatics engineering
dc.subject.ltspecializationsL104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies
dc.subject.enFractional diffusion
dc.subject.enParallel numerical algorithms
dc.subject.enMultigrid
dc.subject.enStrong scalability
dcterms.sourcetitleThird International Workshop on Sustainable Ultrascale Computing Systems (NESUS 2016), Sofia (Bulgaria), October, 6-7, 2016 : proceedings
dc.publisher.nameUniversidad Carlos III de Madrid. Computer Architecture, Communications and Systems Group (ARCOS).
dc.publisher.cityMadrid
dc.identifier.elaba20740898


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