Disconjugacy characterization by means of spectral (k,n-k) problems

This paper is devoted to the description of the interval of parameters for which the, parameter dependence, general linear th-order ordinary differential equation is disconjugate on a given bounded interval . Such interval is characterized by the closest to zero eigenvalues of the considered problem...

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Detalles Bibliográficos
Autores: Cabada Fernández, Alberto, Saavedra López, Lorena
Tipo de recurso: artículo
Fecha de publicación:2016
País:España
Institución:Universidad de Santiago de Compostela (USC)
Repositorio:Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
Idioma:inglés
OAI Identifier:oai:minerva.usc.gal:10347/45626
Acceso en línea:https://hdl.handle.net/10347/45626
Access Level:acceso abierto
Palabra clave:Disconjugation
Espectral Theory
Green’s functions
Non oscillation
(k,n-k) problems
1202 Análisis y análisis funcional
Descripción
Sumario:This paper is devoted to the description of the interval of parameters for which the, parameter dependence, general linear th-order ordinary differential equation is disconjugate on a given bounded interval . Such interval is characterized by the closest to zero eigenvalues of the considered problem coupled with the so-called boundary conditions