scientific article

zbMATH Open0892.47062MaRDI QIDQ4002603

Alexander Krasnosel'skij

Publication date: 18 September 1992

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zbMATH Keywords

Schauder's fixed point theoremtopological degreestrict positivitycompletely continuous operatortwo-point boundary value problemsvariational techniquesweak nonlinearitysystems with delayCaratheodory functionsecond-order nonlinear differential equationsleading eigenvaluesDirichlet problems for elliptic partial differential equationsforced oscillations in control systemsintegral equations with nonnegative kernelsintegral-functional inequalitiesone-sided estimatestwo-sided estimates for nonlinearities

Mathematics Subject Classification ID

Variational and other types of inequalities involving nonlinear operators (general) (47J20) Equations involving nonlinear operators (general) (47J05) Nonlinear boundary value problems for ordinary differential equations (34B15) Fixed-point theorems (47H10) Degree theory for nonlinear operators (47H11) Applications of operator theory to differential and integral equations (47N20) Research exposition (monographs, survey articles) pertaining to operator theory (47-02)

Related Items (4)

Asymptotics of nonlinearities and operator equations ⋮ Title not available (Why is that?) ⋮ Title not available (Why is that?) ⋮ Title not available (Why is that?)

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