Existence criteria for singular initial value problems with sign changing nonlinearities

DOI10.1155/S1024123X01001752zbMath1023.34001OpenAlexW2006115790MaRDI QIDQ1612060

Ravi P. Agarwal, Donal O'Regan, Vangipuram Lakshmikantham

Publication date: 17 November 2002

Published in: Mathematical Problems in Engineering (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/50375

zbMATH Keywords

existencesign changing nonlinearitiessingular initial value problems

Mathematics Subject Classification ID

Initial value problems, existence, uniqueness, continuous dependence and continuation of solutions to ordinary differential equations (34A12)

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