On an analog of the Riesz theorem and the basis property of the system of root functions of a differential operator in Lp: II

被引:0
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作者
V. M. Kurbanov
机构
[1] National Academy of Sciences,Institute for Mathematics and Mechanics
来源
Differential Equations | 2013年 / 49卷
关键词
Differential Equation; Basis Property; Compact Operator; Root Function; Eigenfunction Expansion;
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学科分类号
摘要
We consider an ordinary differential operator of arbitrary order, obtain necessary conditions for the Riesz property of systems of normalized root functions, prove an analog of the Riesz theorem, and use it to obtain sufficient conditions for the basis property of the system of root functions of the given operator in Lp.
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页码:437 / 449
页数:12
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