On unbounded nonoscillatory solutions of systems of neutral differential equations
نویسندگان
چکیده
منابع مشابه
Classification of Nonoscillatory Solutions of Nonlinear Neutral Differential Equations
Nonoscillatory solutions of a general class of second order functional neutral differential equations of the form
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A system of second-order nonlinear neutral delay differential equations ( r1(t) ( x1(t) + P1(t)x1(t− τ1) )′)′ = F1 ( t, x2(t− σ1), x2(t− σ2) ) , ( r2(t) ( x2(t) + P2(t)x2(t− τ2) )′)′ = F2 ( t, x1(t− σ1), x1(t− σ2) ) , where τi > 0, σ1, σ2 ≥ 0, ri ∈ C([t0,+∞),R), Pi(t) ∈ C([t0,+∞),R), Fi ∈ C([t0,+∞)× R2,R), i = 1, 2 is studied in this paper, and some sufficient conditions for existence of nonosc...
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ژورنال
عنوان ژورنال: Czechoslovak Mathematical Journal
سال: 1992
ISSN: 0011-4642,1572-9141
DOI: 10.21136/cmj.1992.128317