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Classifications and existence of nonoscillatory solutions of second order nonlinear neutral differential equations

Tom 65 / 1997

Wantong Li Annales Polonici Mathematici 65 (1997), 283-302 DOI: 10.4064/ap-65-3-283-302

Streszczenie

A class of neutral nonlinear differential equations is studied. Various classifications of their eventually positive solutions are given. Necessary and/or sufficient conditions are then derived for the existence of these eventually positive solutions. The derivations are based on two fixed point theorems as well as the method of successive approximations.

Autorzy

  • Wantong Li

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