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Existence criteria for singular initial value problems with sign changing nonlinearities

Agarwal, Ravi P.
; 
O'Regan, Donal
; 
Lakshmikantham, V.
Repository DOI
Publication Date
2001-01-01
Keywords
singular initial value problem, sign changing nonlinearity, upper and lower solutions, existence criteria
Type
Article
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Citation
Agarwal, Ravi P. O'Regan, Donal; Lakshmikantham, V. (2001). Existence criteria for singular initial value problems with sign changing nonlinearities. Mathematical Problems in Engineering 7 (6), 503-524
Abstract
A general existence theory is presented for initial value problems where our nonlinearity may be singular in its dependent variable and may also change sign.
Funder
Publisher
Hindawi Limited
Publisher DOI
10.1155/s1024123x01001752
Rights
Attribution-NonCommercial-NoDerivs 3.0 Ireland
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Externally hosted open access publications with University of Galway authors (1)