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Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0362-546X(01)00747-7
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dc.titleExistence of positive solutions for singular initial and boundary value problems via the classical upper and lower solution approach
dc.contributor.authorAgarwal, R.P.
dc.contributor.authorO'Regan, D.
dc.contributor.authorLakshmikantham, V.
dc.contributor.authorLeela, S.
dc.date.accessioned2014-10-28T02:34:48Z
dc.date.available2014-10-28T02:34:48Z
dc.date.issued2002-07
dc.identifier.citationAgarwal, R.P., O'Regan, D., Lakshmikantham, V., Leela, S. (2002-07). Existence of positive solutions for singular initial and boundary value problems via the classical upper and lower solution approach. Nonlinear Analysis, Theory, Methods and Applications 50 (2) : 215-222. ScholarBank@NUS Repository. https://doi.org/10.1016/S0362-546X(01)00747-7
dc.identifier.issn0362546X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/103233
dc.description.abstractThe existence of positive solutions for singular initial and boundary value problems via the classical upper and lower solution approach was discussed. The singular problem was approximated by a sequence of non-singular problems and a solution for each approximating problems was generated using standard results from the classical theory of upper and lower solutions. The results showed that the obtained sequences converge to a solution of the given singular problem.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/S0362-546X(01)00747-7
dc.sourceScopus
dc.subjectApproximate solutions
dc.subjectExistence theory
dc.subjectSingular initial and boundary value problems
dc.subjectUpper and lower solutions
dc.typeArticle
dc.contributor.departmentMATHEMATICS
dc.description.doi10.1016/S0362-546X(01)00747-7
dc.description.sourcetitleNonlinear Analysis, Theory, Methods and Applications
dc.description.volume50
dc.description.issue2
dc.description.page215-222
dc.description.codenNOAND
dc.identifier.isiut000175981600006
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