Positive solutions for a nonlinear diffe
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L Erbe; A Peterson
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Article
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2000
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Elsevier Science
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English
โ 727 KB
we are concerned with proving the existence of positive solutions of general two point boundary value problems for the nonlinear equation k(t) := -[r(t)zA(t)lA = f(t, z(t)). We will use fixed point theorems concerning cones in a Banach space. Important results concerning Green's functions for gener