On comparison principles for the periodic Hill's equation
On comparison principles for the periodic Hill's equation
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DOI:
10.1112/jlms/jds001
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发表时间:
2012-08
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影响因子:
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通讯作者:
A. Cabada;J. Cid
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文献类型:
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作者:
A. Cabada;J. Cid
In this work, we make an exhaustive study of the properties of the Green's function related to the periodic boundary value problem Lαx≡x″+a(t)x=0,x(0)=x(T),x′(0)=x′(T), with a sign‐changing potential a(t).