On the solution set of a vector Duffing equation

• Autorzy: Papalini F. , Papageorgiu N. S.
• Języki publikacji: EN

Abstrakty

EN

In this paper we consider a vector Duffing equation with periodic boundary conditions. First we prove an existence result assuming on f(t,x) Caratheodory type conditions. Then by imposing also a monotonicity assumption we show that the solution set is acyclic.

Słowa kluczowe

EN

Duffing equation; Leray Schauder alternative theorem; Caratheodory function

• Wydawca: De Gruyter
• Czasopismo: Demonstratio Mathematica
• Rocznik: 2002
• Tom: Vol. 35, nr 4
• Strony: 763--772
• Opis fizyczny: Bibliogr. 10 poz.

Twórcy

autor

Papalini F.

• University of Ancona, Deppartment of Mathematics, Via Brecce Blanche, Ancona 60131, Italy

autor

Papageorgiu N. S.

• National Technical University, Department of Mathematics, Zografou Campus, Athens 15780, Greece

Bibliografia

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