Existence and nonexistence of positive solutions to a right-focal boundary value problem on time scales
<p/> <p>We are concerned with proving the existence of one or more than one positive solution of an <it>n</it>-point right-focal boundary value problem for the nonlinear dynamic equation <inline-formula><graphic file="1687-1847-2006-043039-i1.gif"/></...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2006-01-01
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| Series: | Advances in Difference Equations |
| Online Access: | http://www.advancesindifferenceequations.com/content/2006/043039 |
| Summary: | <p/> <p>We are concerned with proving the existence of one or more than one positive solution of an <it>n</it>-point right-focal boundary value problem for the nonlinear dynamic equation <inline-formula><graphic file="1687-1847-2006-043039-i1.gif"/></inline-formula>. We will also obtain criteria which lead to nonexistence of positive solutions. Here the independent variable <it>t</it> is in a time scale. We will use fixed point theorems for operators on a Banach space.</p> |
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| ISSN: | 1687-1839 1687-1847 |