Existencia de solución débil para un problema parabólico no lineal con derivadas fraccionarias
dc.contributor.advisor | Maco Vásquez, Wilson Arcenio | |
dc.contributor.author | Sánchez Ancajima, Raúl Alfredo | |
dc.date.accessioned | 2024-10-23T14:28:25Z | |
dc.date.available | 2024-10-23T14:28:25Z | |
dc.date.issued | 2024 | |
dc.description.abstract | La presente investigaci´on tiene como objetivo principal demostrar existencia de soluci´on d´ebil para un problema parab´olico no lineal con derivadas fraccionarias para las variables espacial y temporal sobre un dominio de dimensi´on uno. Usando el m´etodo de Variedad de Nehari y su relaci´on con la Funci´on de fibrado se demostr´o la existencia de soluci´on d´ebil para el caso estacionario. Finalmente usando el Teorema Azela-Ascoli y Teorema de punto fijo de Banach se demostr´o existencia y unicidad de soluci´on d´ebil para el problema parab´olico no lineal. | |
dc.description.abstract | The main objective of the present investigation is to demonstrate the existence of a weak solution for a nonlinear parabolic problem with fractional derivatives for the spatial and temporal variables on a one-dimensional domain. Using the Nehari Manifold method and its relationship with the Fibering Maps, the existence of a weak solution for the stationary case was demonstrated. Finally, using the Azela-Ascoli Theorem and Banach’s Fixed Point Theorem, the existence and uniqueness of a weak solution for the non-linear parabolic problem were shown. | |
dc.format | application/pdf | |
dc.identifier.uri | https://hdl.handle.net/20.500.14414/22621 | |
dc.language.iso | spa | |
dc.publisher | Universidad Nacional de Trujillo | |
dc.publisher.country | PE | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Universidad Nacional de Trujillo | |
dc.source | Repositorio Institucional - UNITRU | |
dc.subject | Cálculo fraccionario | |
dc.subject | Variedad de Nehari | |
dc.subject | Operador de fibrado | |
dc.subject | Solución débil | |
dc.subject | Derivada fraccionaria | |
dc.subject.ocde | https://purl.org/pe-repo/ocde/ford#1.01.00 | |
dc.title | Existencia de solución débil para un problema parabólico no lineal con derivadas fraccionarias | |
dc.type | info:eu-repo/semantics/doctoralThesis | |
dc.type.version | info:eu-repo/semantics/publishedVersion | |
renati.advisor.dni | 17806640 | |
renati.advisor.orcid | https://orcid.org/0000-0002-0557-819X | |
renati.author.dni | 40834005 | |
renati.discipline | 541038 | |
renati.juror | Mendez Cruz, Gilberto Amado | |
renati.juror | Torres Ledesma, César Enrique | |
renati.juror | Maco Vásquez, Wilson Arcenio | |
renati.level | http://purl.org/pe-repo/renati/level#doctor | |
renati.type | http://purl.org/pe-repo/renati/type#tesis | |
thesis.degree.discipline | Doctorado en Matemática | |
thesis.degree.grantor | Universidad Nacional de Trujillo. Escuela de Posgrado | |
thesis.degree.name | Doctor en Matemática |