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Singular positone and semipositone boundary value problems of second order delay differential equations

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Abstract

In this paper we present some new existence results for singular positone and semipositone boundary value problems of second order delay differential equations. Throughout our nonlinearity may be singular in its dependent variable.

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Jiang, D., Xu, X., O’Regan, D. et al. Singular positone and semipositone boundary value problems of second order delay differential equations. Czech Math J 55, 483–498 (2005). https://doi.org/10.1007/s10587-005-0039-4

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  • DOI: https://doi.org/10.1007/s10587-005-0039-4

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