Existence of solutions to higher order Lane–Emden type systems
نویسندگان
چکیده
منابع مشابه
Existence of positive solutions of higher-order nonlinear neutral equations
where n ≥ is an integer, τ > , σ ≥ , d > c ≥ , b > a ≥ , r, P ∈ C([t,∞), (,∞)), P ∈ C([t,∞)× [a,b], (,∞)), Q ∈ C([t,∞), (,∞)), Q ∈ C([t,∞)× [c,d], (,∞)), f ∈ C(R,R), f is a nondecreasing function with xf (x) > , x = . The motivation for the present work was the recent work of Culáková et al. [] in which the second-order neutral nonlinear differential equation of the form [ ...
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ژورنال
عنوان ژورنال: Nonlinear Analysis
سال: 2018
ISSN: 0362-546X
DOI: 10.1016/j.na.2017.11.011