Remarks on the lower and upper solutions method for second- and third- order periodic boundary value problems. (English) Zbl 0760.65078

This paper deals with the solvability and the approximation of the solutions by monotone iteration of second and third order periodic boundary value problems in presence of lower and upper solutions.


65L10 Numerical solution of boundary value problems involving ordinary differential equations
34B15 Nonlinear boundary value problems for ordinary differential equations
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