Lower bounds for the deficiency indices of \(T_ 0(\tau^ +)T_ 0(\tau)\), where \(\tau\) is a linear ordinary differential expression (Q1308544)
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scientific article; zbMATH DE number 459219
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Lower bounds for the deficiency indices of \(T_ 0(\tau^ +)T_ 0(\tau)\), where \(\tau\) is a linear ordinary differential expression |
scientific article; zbMATH DE number 459219 |
Statements
Lower bounds for the deficiency indices of \(T_ 0(\tau^ +)T_ 0(\tau)\), where \(\tau\) is a linear ordinary differential expression (English)
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14 December 1993
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deficiency indices
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ordinary differential expression with smooth coefficients
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symmetric operator
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dimensions of its deficiency spaces
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0.9070099592208862
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0.9053534865379332
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0.8338829278945923
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0.7598456740379333
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