Positive solutions for three-point semipositone boundary value problems with convex nonlinearity
In this paper, we consider the existence of positive solutions for a class of singular three-point semipositone boundary value problems with convex nonlinearity. By employing a well-known fixed point theorem, some new existence results are given under the case where nonlinearity can be sign-changing...
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| Format: | Journal Article |
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Springer
2009
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| Online Access: | http://download.springer.com/static/pdf/762/art%253A10.1007%252Fs12190-008-0177-6.pdf?auth66=1401414966_6167ab9d3528c265b09d78838145cf2f&ext=.pdf http://hdl.handle.net/20.500.11937/25509 |
| _version_ | 1848751728970694656 |
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| author | Zhang, Xinguang |
| author_facet | Zhang, Xinguang |
| author_sort | Zhang, Xinguang |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | In this paper, we consider the existence of positive solutions for a class of singular three-point semipositone boundary value problems with convex nonlinearity. By employing a well-known fixed point theorem, some new existence results are given under the case where nonlinearity can be sign-changing and have finitely many singularities. |
| first_indexed | 2025-11-14T07:57:21Z |
| format | Journal Article |
| id | curtin-20.500.11937-25509 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:57:21Z |
| publishDate | 2009 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-255092017-09-13T15:15:33Z Positive solutions for three-point semipositone boundary value problems with convex nonlinearity Zhang, Xinguang In this paper, we consider the existence of positive solutions for a class of singular three-point semipositone boundary value problems with convex nonlinearity. By employing a well-known fixed point theorem, some new existence results are given under the case where nonlinearity can be sign-changing and have finitely many singularities. 2009 Journal Article http://hdl.handle.net/20.500.11937/25509 10.1007/s12190-008-0177-6 http://download.springer.com/static/pdf/762/art%253A10.1007%252Fs12190-008-0177-6.pdf?auth66=1401414966_6167ab9d3528c265b09d78838145cf2f&ext=.pdf Springer restricted |
| spellingShingle | Zhang, Xinguang Positive solutions for three-point semipositone boundary value problems with convex nonlinearity |
| title | Positive solutions for three-point semipositone boundary value problems with convex nonlinearity |
| title_full | Positive solutions for three-point semipositone boundary value problems with convex nonlinearity |
| title_fullStr | Positive solutions for three-point semipositone boundary value problems with convex nonlinearity |
| title_full_unstemmed | Positive solutions for three-point semipositone boundary value problems with convex nonlinearity |
| title_short | Positive solutions for three-point semipositone boundary value problems with convex nonlinearity |
| title_sort | positive solutions for three-point semipositone boundary value problems with convex nonlinearity |
| url | http://download.springer.com/static/pdf/762/art%253A10.1007%252Fs12190-008-0177-6.pdf?auth66=1401414966_6167ab9d3528c265b09d78838145cf2f&ext=.pdf http://hdl.handle.net/20.500.11937/25509 |