Publicación:
A POSTERIORI ERROR ESTIMATES IN W-1,W-P X L-P SPACES FOR THE STOKES SYSTEM WITH DIRAC MEASURES

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dc.creatorFELIPE ANDRÉS LEPE ARAYA
dc.date2021
dc.date.accessioned2025-01-10T15:20:02Z
dc.date.available2025-01-10T15:20:02Z
dc.date.issued2021
dc.description.abstractWE DESIGN AND ANALYZE A POSTERIORI ERROR ESTIMATORS FOR THE STOKES SYSTEM WITH SINGULAR SOURCES IN SUITABLE SPACES. WE CONSIDER CLASSICAL LOW-ORDER INF-SUP STABLE AND STABILIZED FINITE ELEMENT DISCRETIZATIONS. WE PROVE, IN TWO AND THREE DIMENSIONAL LIPSCHITZ, BUT NOT NECESSARILY CONVEX POLYTOPAL DOMAINS, THAT THE DEVISED ERROR ESTIMATORS ARE RELIABLE AND LOCALLY EFFICIENT. ON THE BASIS OF THE DEVISED ERROR ESTIMATORS, WE DESIGN A SIMPLE ADAPTIVE STRATEGY THAT YIELDS OPTIMAL EXPERIMENTAL RATES OF CONVERGENCE FOR THE NUMERICAL EXAMPLES THAT WE PERFORM.
dc.formatapplication/pdf
dc.identifier.doi10.1016/j.camwa.2021.04.017
dc.identifier.issn1873-7668
dc.identifier.issn0898-1221
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/11519
dc.languagespa
dc.publisherCOMPUTERS & MATHEMATICS WITH APPLICATIONS
dc.relation.uri10.1016/j.camwa.2021.04.017
dc.rightsPUBLICADA
dc.titleA POSTERIORI ERROR ESTIMATES IN W-1,W-P X L-P SPACES FOR THE STOKES SYSTEM WITH DIRAC MEASURES
dc.title.alternativeUN ERROR POSTERIORI ESTIMACIONES EN ESPACIOS W-1,W-P X L-P PARA EL SISTEMA STOKES CON MEDIDAS DIRAC
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE MATEMATICA
ubb.SedeCONCEPCIÓN
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