On the Number of Zeros of Oscillating Solutions of the Third- and Fourth-Order Equations with Power Nonlinearities

被引:0
|
作者
Astashova V.I. [1 ]
Rogachev V.V. [1 ]
机构
[1] Lomonosov Moscow State University Russia, 1 Leninskie Gory, Moscow
关键词
Cauchy Problem; Constant Sign; Phase Curve; Oscillate Solution; Oscillation Criterion;
D O I
10.1007/s10958-015-2279-7
中图分类号
学科分类号
摘要
For the generalized Emden–Fowler equation (Formula presented.) we prove the existence of solutions with a given number of zeros in the domain of definition. © 2015, Springer Science+Business Media New York.
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页码:733 / 748
页数:15
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