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Types and criteria of nonoscillatory solutions for a class of second order neutral functional differential equations with nonpositive coefficients

✍ Scribed by Jiong Ruan; Xilin Fu

Publisher
Institute of Applied Mathematics, Chinese Academy of Sciences and Chinese Mathematical Society
Year
1992
Tongue
English
Weight
323 KB
Volume
8
Category
Article
ISSN
0168-9673

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Existence of nonoscillatory solutions of
Existence of nonoscillatory solutions of higher-order neutral differential equations with positive and negative coefficients
✍ Yong Zhou; B.G. Zhang πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 430 KB

In this paper, we consider the following higher-order neutral functional differential equations with positive and negative coefficients: -& [z(t) + cx (t -T)l + (-1) \*+l [P(t)?2 (t -CT) -Q(t)2 (t -a)] = 0, t 2 to, where n > 1 is an integer, c E R, ~,o,6 E W+, and P,Q E C([to,m),W+), IR+ = [O ,oo).