Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4623595 | Journal of Mathematical Analysis and Applications | 2006 | 13 Pages |
Abstract
In this work, firstly we describe all normal extensions of a minimal operator generated by linear differential-operator expression of first order in the Hilbert space of vector functions in finite interval. Later on, we investigate discreteness of spectrum and asymptotical behavior of s-numbers of the inverses of these normal extensions.
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