Oscillatory and asymptotic behaviour of all solutions of differential equations with deviating arguments
1978 ◽
Vol 81
(3-4)
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pp. 195-210
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Keyword(s):
SynopsisThis paper deals with the oscillatory and asymptotic behaviour of all solutions of a class of nth order (n > 1) non-linear differential equations with deviating arguments involving the so called nth order r-derivative of the unknown function x defined bywhere r1, (i = 0,1,…, n – 1) are positive continuous functions on [t0, ∞). The results obtained extend and improve previous ones in [7 and 15] even in the usual case where r0 = r1 = … = rn–1 = 1.
1968 ◽
Vol 11
(5)
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pp. 743-745
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1965 ◽
Vol 14
(4)
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pp. 257-268
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1951 ◽
Vol 47
(4)
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pp. 752-755
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1964 ◽
Vol 60
(4)
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pp. 891-895
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1977 ◽
Vol 77
(3-4)
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pp. 309-318
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1951 ◽
Vol 47
(4)
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pp. 741-751
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2004 ◽
Vol 2004
(4)
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pp. 337-345
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1993 ◽
Vol 123
(5)
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pp. 917-926
1963 ◽
Vol 18
(3)
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pp. 13-84
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