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Unbounded operators with spectral capacities

โœ Scribed by I Erdelyi


Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
414 KB
Volume
52
Category
Article
ISSN
0022-247X

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๐Ÿ“œ SIMILAR VOLUMES


Spectral analysis of higher order differ
โœ Horst Behncke; Fredrick Oluoch Nyamwala ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 209 KB

## Abstract Higher even order linear differential operators with unbounded coefficients are studied. For these operators the eigenvalues of the characteristic polynomials fall into distinct classes or clusters. Consequently the spectral properties, deficiency indices and spectra, of the underlying

Spectral analysis of higher order differ
โœ Horst Behncke; Fredrick Oluoch Nyamwala ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 243 KB

## Abstract Differential operators of higher order with unbounded coefficients are analyzed with respect to deficiency index and spectra. The eigenvalues fall into clusters of distinct size and each cluster contributes separately to the deficiency index and spectra.