Bourgin-Yang-type theorem for <mml:math> <mml:mi>a</mml:mi> </mml:math>-compact perturbations of closed operators. Part I. The case of index theories with dimension property
<p>A variant of the Bourgin-Yang theorem for <mml:math> <mml:mi>a</mml:mi> </mml:math>-compact perturbations of a closed linear operator (in general, unbounded and having an infinite-dimensional kernel) is proved. An application to integrodifferential equations is dis...
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Hindawi Limited
2006-01-01
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| Series: | Abstract and Applied Analysis |
| Online Access: | http://www.hindawi.com/GetArticle.aspx?doi=10.1155/AAA/2006/78928 |
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doaj-65ebb198a45e4669b41ae03f17831c5f2020-11-24T23:25:21ZengHindawi LimitedAbstract and Applied Analysis1085-33752006-01-012006Bourgin-Yang-type theorem for <mml:math> <mml:mi>a</mml:mi> </mml:math>-compact perturbations of closed operators. Part I. The case of index theories with dimension property<p>A variant of the Bourgin-Yang theorem for <mml:math> <mml:mi>a</mml:mi> </mml:math>-compact perturbations of a closed linear operator (in general, unbounded and having an infinite-dimensional kernel) is proved. An application to integrodifferential equations is discussed.</p>http://www.hindawi.com/GetArticle.aspx?doi=10.1155/AAA/2006/78928 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| title |
Bourgin-Yang-type theorem for <mml:math> <mml:mi>a</mml:mi> </mml:math>-compact perturbations of closed operators. Part I. The case of index theories with dimension property |
| spellingShingle |
Bourgin-Yang-type theorem for <mml:math> <mml:mi>a</mml:mi> </mml:math>-compact perturbations of closed operators. Part I. The case of index theories with dimension property Abstract and Applied Analysis |
| title_short |
Bourgin-Yang-type theorem for <mml:math> <mml:mi>a</mml:mi> </mml:math>-compact perturbations of closed operators. Part I. The case of index theories with dimension property |
| title_full |
Bourgin-Yang-type theorem for <mml:math> <mml:mi>a</mml:mi> </mml:math>-compact perturbations of closed operators. Part I. The case of index theories with dimension property |
| title_fullStr |
Bourgin-Yang-type theorem for <mml:math> <mml:mi>a</mml:mi> </mml:math>-compact perturbations of closed operators. Part I. The case of index theories with dimension property |
| title_full_unstemmed |
Bourgin-Yang-type theorem for <mml:math> <mml:mi>a</mml:mi> </mml:math>-compact perturbations of closed operators. Part I. The case of index theories with dimension property |
| title_sort |
bourgin-yang-type theorem for <mml:math> <mml:mi>a</mml:mi> </mml:math>-compact perturbations of closed operators. part i. the case of index theories with dimension property |
| publisher |
Hindawi Limited |
| series |
Abstract and Applied Analysis |
| issn |
1085-3375 |
| publishDate |
2006-01-01 |
| description |
<p>A variant of the Bourgin-Yang theorem for <mml:math> <mml:mi>a</mml:mi> </mml:math>-compact perturbations of a closed linear operator (in general, unbounded and having an infinite-dimensional kernel) is proved. An application to integrodifferential equations is discussed.</p> |
| url |
http://www.hindawi.com/GetArticle.aspx?doi=10.1155/AAA/2006/78928 |
| _version_ |
1725557941930557440 |