Oscillation Properties for Systems of Hyperbolic Differential Equations of Neutral Type
نویسندگان
چکیده
منابع مشابه
Further Results on Oscillation of Hyperbolic Differential Equations of Neutral Type
In this paper, we investigate a class of hyperbolic differential equations of neutral type ∂ ∂t2 [u+ c(t)u(x, t− τ)] = a0(t)4u+ a1(t)4u(x, t− ρ) − Z b a q(x, t, ξ)u[x, g(t, ξ)]dμ(ξ), (x, t) ∈ Ω× R+ ≡ G, (E) and obtain some new sufficient conditions of the oscillation for such equations satisfying boundary condition ∂u ∂N + ν(x, t)u = 0, (x, t) ∈ ∂Ω× R+. (B) 2000 Mathematics Subject Classificati...
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Oscillatory and asymptotic behaviour of the solutions of a class of nonlinear first order neutral delay differential equations with positive and negative coefficients of the form (E 1) d dt [y(t) + p(t)y(t − τ)] + f 1 (t)G 1 (y(t − σ 1)) − f 2 (t)G 2 (y(t − σ 2)) = g(t) and (E 2) d dt [y(t) + p(t)y(t − τ)] + f 1 (t)G 1 (y(t − σ 1)) − f 2 (t)G 2 (y(t − σ 2)) = 0 are studied under various ranges ...
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ژورنال
عنوان ژورنال: Journal of Mathematical Analysis and Applications
سال: 2000
ISSN: 0022-247X
DOI: 10.1006/jmaa.2000.6881