Oscillation and stability in nonlinear d
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I. Kubiaczyk; S.H. Saker
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Article
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2002
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Elsevier Science
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English
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this paper, we shall study the oscillation of all positive solutions of the nonlinear delav differential eouation and x'(t) + ckvmx(t)xn(t -7) x @+x"(t-7) = ' x'(t) + p(t) -F(t) r+xn(t-T) = 0 (\*\*) about their equilibrium points. Also, we study the stability of these equilibrium points and prove