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Keywords:
non-resonant oscillations; fourth order differential systems; Leray–Schauder continuation techniques
non-resonant oscillations; fourth order differential systems; Leray–Schauder continuation techniques
Summary:
This paper presents vector versions of some existence results recently published for certain fourth order differential systems based on generalisations drawn from possibilities arising from the underlying auxiliary equation. The results obtained also extend some known works involving third order differential systems to the corresponding fourth order.
References:
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