Spaces of compact operators which are M-ideals in L(X,Y)
Suppose X and Y are reflexive Banach spaces. If K(X,Y), the space of all compact linear operaters from X to Y is an M-ideal in L(X,Y), the space of all bounded linear operators from X to Y, then the second dual space K(X,Y)** of K(X,Y) is isometrically isomorphic to L(X,Y).
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Format: | Article |
Language: | English |
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Wiley
1992-01-01
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Series: | International Journal of Mathematics and Mathematical Sciences |
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Online Access: | http://dx.doi.org/10.1155/S0161171292000802 |
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_version_ | 1832565017853034496 |
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author | Chong-Man Cho |
author_facet | Chong-Man Cho |
author_sort | Chong-Man Cho |
collection | DOAJ |
description | Suppose X and Y are reflexive Banach spaces. If K(X,Y), the space of all compact linear operaters from X to Y is an M-ideal in L(X,Y), the space of all bounded linear operators from X to Y, then the second dual space K(X,Y)** of K(X,Y) is isometrically isomorphic to L(X,Y). |
format | Article |
id | doaj-art-50e5ea6d95824d508f3c701fd3c4ccdf |
institution | Kabale University |
issn | 0161-1712 1687-0425 |
language | English |
publishDate | 1992-01-01 |
publisher | Wiley |
record_format | Article |
series | International Journal of Mathematics and Mathematical Sciences |
spelling | doaj-art-50e5ea6d95824d508f3c701fd3c4ccdf2025-02-03T01:09:31ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04251992-01-0115361761910.1155/S0161171292000802Spaces of compact operators which are M-ideals in L(X,Y)Chong-Man Cho0Hanyang University, Seoul 133-791, KoreaSuppose X and Y are reflexive Banach spaces. If K(X,Y), the space of all compact linear operaters from X to Y is an M-ideal in L(X,Y), the space of all bounded linear operators from X to Y, then the second dual space K(X,Y)** of K(X,Y) is isometrically isomorphic to L(X,Y).http://dx.doi.org/10.1155/S0161171292000802compact operatorsM-idealdual spaceprojective tensor product. |
spellingShingle | Chong-Man Cho Spaces of compact operators which are M-ideals in L(X,Y) International Journal of Mathematics and Mathematical Sciences compact operators M-ideal dual space projective tensor product. |
title | Spaces of compact operators which are M-ideals in L(X,Y) |
title_full | Spaces of compact operators which are M-ideals in L(X,Y) |
title_fullStr | Spaces of compact operators which are M-ideals in L(X,Y) |
title_full_unstemmed | Spaces of compact operators which are M-ideals in L(X,Y) |
title_short | Spaces of compact operators which are M-ideals in L(X,Y) |
title_sort | spaces of compact operators which are m ideals in l x y |
topic | compact operators M-ideal dual space projective tensor product. |
url | http://dx.doi.org/10.1155/S0161171292000802 |
work_keys_str_mv | AT chongmancho spacesofcompactoperatorswhicharemidealsinlxy |