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Oscillation criteria for second-order retarded differential equations

โœ Scribed by R.P. Agarwal; Shiow-Ling Shieh; Cheh-Chih Yeh

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
598 KB
Volume
26
Category
Article
ISSN
0895-7177

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โœฆ Synopsis

some oscillation criteria for the second order retarded differential equation [r(t)Iu'(t)la-lu'(t)]' +P(t)lu(T(t))la-lu(T(t)) = 0 CEO) are given, where CT and /3 are positive constants, and P

,T,T E C([to,oo),IR)

satisfy some suitable conditions. Our results generalize those of Erbe, Ohriska and Lakshmikatham.

๐Ÿ“œ SIMILAR VOLUMES

Oscillation Criteria for Second Order No
Oscillation Criteria for Second Order Nonlinear Perturbed Differential Equations
โœ Yuri V Rogovchenko ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 263 KB

We present new oscillation criteria for the second order nonlinear perturbed differential equations. These criteria are of a high degree of generality and they extend and unify a number of existing results.