Oscillation Criteria for Certain Second-Order Nonlinear Neutral Differential Equations of Mixed Type
Keyword(s):
Some oscillation criteria are established for the second-order nonlinear neutral differential equations of mixed type[(x(t)+p1x(t−τ1)+p2x(t+τ2))γ]′′=q1(t)xγ(t−σ1)+q2(t)xγ(t+σ2),t≥t0, whereγ≥1is a quotient of odd positive integers. Our results generalize the results given in the literature.
2011 ◽
Vol 48
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pp. 101-116
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2012 ◽
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pp. 226
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2007 ◽
Vol 330
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pp. 1139-1151
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1996 ◽
Vol 48
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pp. 871-886
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2009 ◽
Vol 58
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pp. 1425-1432
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