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dc.contributor.author
Pinasco, Juan Pablo  
dc.contributor.author
Scarola, Cristian  
dc.date.available
2018-08-15T04:07:34Z  
dc.date.issued
2016-07  
dc.identifier.citation
Pinasco, Juan Pablo; Scarola, Cristian; A nodal inverse problem for a quasi-linear ordinary differential equation in the half-line; Academic Press Inc Elsevier Science; Journal Of Differential Equations; 261; 2; 7-2016; 1000-1016  
dc.identifier.issn
0022-0396  
dc.identifier.uri
http://hdl.handle.net/11336/55544  
dc.description.abstract
In this paper we study an inverse problem for a quasi-linear ordinary differential equation with a monotonic weight in the half-line. First, we find the asymptotic behavior of the singular eigenvalues, and we obtain a Weyl-type asymptotics imposing an appropriate integrability condition on the weight. Then, we investigate the inverse problem of recovering the coefficients from nodal data. We show that any dense subset of nodes of the eigenfunctions is enough to recover the weight.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Academic Press Inc Elsevier Science  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Eigenvalues  
dc.subject
Inverse Problems  
dc.subject
Nodal Points  
dc.subject
P-Laplacian  
dc.subject
Singular Problem  
dc.subject.classification
Matemática Pura  
dc.subject.classification
Matemáticas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
A nodal inverse problem for a quasi-linear ordinary differential equation in the half-line  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-08-14T13:59:36Z  
dc.journal.volume
261  
dc.journal.number
2  
dc.journal.pagination
1000-1016  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Pinasco, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Investigaciones Matemáticas ; Argentina  
dc.description.fil
Fil: Scarola, Cristian. Universidad Nacional de la Pampa. Facultad de Cs.exactas y Naturales. Dto de Matemática; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Investigaciones Matemáticas ; Argentina  
dc.journal.title
Journal Of Differential Equations  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0022039616300018  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.jde.2016.03.031