On extending existence theory from scalar ordinary differential equations to infinite quasimonotone systems of functional equations

Cid, J.

doi:10.1090/S0002-9939-05-07785-3

On extending existence theory from scalar ordinary differential equations to infinite quasimonotone systems of functional equations
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by J. Ángel Cid PDF

Proc. Amer. Math. Soc. 133 (2005), 2661-2670 Request permission

Abstract:

In this paper we use Tarski’s fixed point theorem to extend in a systematic way the existence of extremal solutions from scalar initial value problems to boundary value problems for infinite quasimonotone functional systems of differential equations.

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