A generalized upper and lower solutions method for nonlinear second order ordinary differential equations
1992 ◽
Vol 5
(2)
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pp. 157-165
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Keyword(s):
The purpose of this paper is to study a nonlinear boundary value problem of second order when the nonlinearity is a Carathéodory function. It is shown that a generalized upper and lower solutions method is valid, and the monotone iterative technique for finding the minimal and maximal solutions is developed.
1991 ◽
Vol 162
(2)
◽
pp. 482-493
2002 ◽
Vol 18
(2)
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pp. 253-262
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2013 ◽
Vol 16
(4)
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1997 ◽
Vol 10
(3)
◽
pp. 273-278
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