Strictly positive solutions for one dimensional nonlinear elliptic problems
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.
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| Main Authors: | , |
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| Format: | article biblioteca |
| Language: | eng |
| Published: |
2014
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| Subjects: | One dimensional problems, Indefinite nonliearities, Sub and supersolutions, Positive solutions, |
| Online Access: | http://hdl.handle.net/11086/20048 https://ejde.math.txstate.edu/Volumes/2014/126/kaufmann.pdf |
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