Title of article
Oscillation criteria for certain fourth order nonlinear functional differential equations
Author/Authors
Agarwal، نويسنده , , Ravi P. and Grace، نويسنده , , Said R. and Manojlovic، نويسنده , , Jelena V. Boskovic، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
25
From page
163
To page
187
Abstract
Some new criteria for the oscillation of the fourth order functional differential equation d d t ( 1 a 3 ( t ) ( d d t 1 a 2 ( t ) ( d d t 1 a 1 ( t ) ( d d t x ( t ) ) α 1 ) α 2 ) α 3 ) + δ q ( t ) f ( x [ g ( t ) ] ) = 0 , where δ = ± 1 are established.
Keywords
comparison , Oscillation , Nonoscillation , functional , Nonlinear
Journal title
Mathematical and Computer Modelling
Serial Year
2006
Journal title
Mathematical and Computer Modelling
Record number
1594212
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