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Oscillation theorems for certain functional differential equations of higher order

โœ Scribed by R.P Agarwal; S.R Grace

Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
504 KB
Volume
39
Category
Article
ISSN
0895-7177

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โœฆ Synopsis

New oscillation criteria for nth-order functional differential equations of the form when g(t) is a retarded argument, i.e., g(t) < t and g(t) is an advanced argument, i.e., g(t) > t are established.

๐Ÿ“œ SIMILAR VOLUMES

Oscillation theorems for certain nonline
Oscillation theorems for certain nonlinear differential equations of second order
โœ A. Tiryaki; B. Ayanlar ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 617 KB

we present new oscillation criteria for the second-order nonlinear differential equations. These criteria involve the use of averaging functions. Our theorems are stated in general form; they complement and extend related results known in the literature. Also, the relevance of our results is to sho