Existence of positive solutions to singular semi-positone boundary value problems (Q1849006)

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scientific article; zbMATH DE number 1836617
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Existence of positive solutions to singular semi-positone boundary value problems
scientific article; zbMATH DE number 1836617

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    Existence of positive solutions to singular semi-positone boundary value problems (English)
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    28 November 2002
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    Two theorems are stated concerning the existence of positive solutions to singular semi-positone boundary value problems. The second-order (rather general) differential equations are related to Dirichlet boundary conditions. The sequential approach is combined with topological transversality arguments, sometimes also called the topological essentiality due to A. Granas.
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    singular boundary value problems
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    Dirichlet codition
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    positive solutions
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