Discrete semipositone higher-order equat
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R.P. Agarwal; S.R. Grace; D. O'Regan
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Article
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2003
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Elsevier Science
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English
β 424 KB
This paper establishes existence for semipositone (n,p) and conjugate discrete boundary value problems. Our analysis relies on Krasnoselskii's fixed-point theorem in a cone.