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OSCILLATION AND ASYMPTOTIC BEHAVIOR OF SECOND-ORDER FUNCTIONAL DIFFERENTIAL EQUATIONS
被引:0
|作者:
温立志
[1
]
机构:
[1] Hunan University
关键词:
OSCILLATION AND ASYMPTOTIC BEHAVIOR OF SECOND-ORDER FUNCTIONAL DIFFERENTIAL EQUATIONS;
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摘要:
In this paper, we present the asymptotic behavior of nonoscillatory solutions of(1) which has and only has the four types A, A, A, Afor (?) and the three types A, A, Afor (?). We give the necessary and sufficient conditions for the existence of an A, A, A, Aor Aand give the necessary and sufficient conditions for(1) to be oscillatory as well.
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页码:681 / 693
页数:13
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