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Oscillation theorems for th-order neutral functional differential equations

โœ Scribed by T. Candan; R.S. Dahiya


Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
217 KB
Volume
43
Category
Article
ISSN
0895-7177

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โœฆ Synopsis


In this paper, we consider the oscillation of nth-order neutral functional differential equations of mixed type with continuous delay of the form

where ฮด = ยฑ1, ฮป = ยฑ1, ยต = ยฑ1, and p, q are continuous and periodic functions for t.


๐Ÿ“œ SIMILAR VOLUMES


Oscillation theorems for first-order non
โœ Qiru Wang ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 431 KB

This paper discusses a class of first-order nonlinear neutral differential equations with variable coefficients and variable deviations. Sharp conditions are established for all solutions of the equations to be oscillatory. Linearized oscillation criteria of the equations are also given. (~) 2000 El