Strictly positive solutions for one dimensional nonlinear elliptic problems

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We study the existence and nonexistence of strictly positive solutions for the elliptic problems -- in a bounded open interval, with zero boundary conditions, where -- is a strongly uniformly elliptic differential operator, --, and -- is a function that changes sign. We also characterize the set of...

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Detalles Bibliográficos
Autores principales: Kaufmann, Uriel, Medri, Iván Vladimir
Formato: article
Lenguaje:Inglés
Publicado: 2021
Materias:
One dimensional problems
Indefinite nonliearities
Sub and supersolutions
Positive solutions
Acceso en línea:http://hdl.handle.net/11086/20048
https://ejde.math.txstate.edu/Volumes/2014/126/kaufmann.pdf
Aporte de:
Repositorio Digital Universitario (UNC) de Universidad Nacional de Córdoba
id I10-R141-11086-20048
record_format dspace
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-141
collection Repositorio Digital Universitario (UNC)
language Inglés
topic One dimensional problems
Indefinite nonliearities
Sub and supersolutions
Positive solutions
spellingShingle One dimensional problems
Indefinite nonliearities
Sub and supersolutions
Positive solutions
Kaufmann, Uriel
Medri, Iván Vladimir
Strictly positive solutions for one dimensional nonlinear elliptic problems
topic_facet One dimensional problems
Indefinite nonliearities
Sub and supersolutions
Positive solutions
description We study the existence and nonexistence of strictly positive solutions for the elliptic problems -- in a bounded open interval, with zero boundary conditions, where -- is a strongly uniformly elliptic differential operator, --, and -- is a function that changes sign. We also characterize the set of values-- for which the problem admits a solution, and in addition an existence result for other nonlinearities is presented.
format article
author Kaufmann, Uriel
Medri, Iván Vladimir
author_facet Kaufmann, Uriel
Medri, Iván Vladimir
author_sort Kaufmann, Uriel
title Strictly positive solutions for one dimensional nonlinear elliptic problems
title_short Strictly positive solutions for one dimensional nonlinear elliptic problems
title_full Strictly positive solutions for one dimensional nonlinear elliptic problems
title_fullStr Strictly positive solutions for one dimensional nonlinear elliptic problems
title_full_unstemmed Strictly positive solutions for one dimensional nonlinear elliptic problems
title_sort strictly positive solutions for one dimensional nonlinear elliptic problems
publishDate 2021
url http://hdl.handle.net/11086/20048
https://ejde.math.txstate.edu/Volumes/2014/126/kaufmann.pdf
work_keys_str_mv AT kaufmannuriel strictlypositivesolutionsforonedimensionalnonlinearellipticproblems
AT medriivanvladimir strictlypositivesolutionsforonedimensionalnonlinearellipticproblems
bdutipo_str Repositorios
_version_ 1764820391885275138

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