Webb, J.R.L. (2010) Remarks on nonlocal boundary value problems at resonance. Applied Mathematics and Computation, 216(2), pp. 497-500. (doi: 10.1016/j.amc.2010.01.056)
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Publisher's URL: http://dx.doi.org/10.1016/j.amc.2010.01.056
Abstract
We show that it is important to allow the nonlinear term to change sign when discussing existence of a positive solution for multipoint, or more general nonlocal, boundary value problems in the resonant case. When the nonlinear term has a fixed sign we obtain simple necessary and sufficient conditions for the existence of positive solutions.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Webb, Professor Jeffrey |
Authors: | Webb, J.R.L. |
College/School: | College of Science and Engineering > School of Mathematics and Statistics > Mathematics |
Journal Name: | Applied Mathematics and Computation |
ISSN: | 0096-3003 |
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