On Linear Relations Generated by Nonnegative Operator Function and Degenerate Elliptic Differential-Operator Expression
In terms of boundary values, we describe a spectrum of the linear relations indicated in the paper title. We study the invertible restrictions of maximal relation and show that the operators inverse to these restrictions are integral. The criterion of holomorphicity of the family of these operators...
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Date: | 2009 |
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Main Author: | |
Format: | Article |
Language: | English |
Published: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2009
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Series: | Журнал математической физики, анализа, геометрии |
Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/106537 |
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Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
Cite this: | On Linear Relations Generated by Nonnegative Operator Function and Degenerate Elliptic Differential-Operator Expression / V.M. Bruk // Журнал математической физики, анализа, геометрии. — 2009. — Т. 5, № 2. — С. 123-144. — Бібліогр.: 25 назв. — англ. |