| 書目名稱 | Norm Ideals of Completely Continuous Operators | | 編輯 | Robert Schatten | | 視頻video | http://file.papertrans.cn/669/668011/668011.mp4 | | 叢書名稱 | Ergebnisse der Mathematik und ihrer Grenzgebiete. 2. Folge | | 圖書封面 |  | | 描述 | Completely continuous operators on a Hilbert space or even on a Banach space have received considerable attention in the last fifty years. Their study was usually confined to special completely continuous operators or to the discovery of properties common to all of them (for instance, that every such operator admits a proper invariant subspace). On the other hand, interest in spaces of completely continuous operators is comparatively new. Some results of this type may be found implicit in the early work of E. SCHMIDT. Other results are "generally known" and cannot be found explicitly in print. One of the interesting and relatively new results states that modulo the language of BANACH (that is, up to equivalence) the space of all operators on a Hilbert space f> is the second conjugate of the space of all completely continuous operators on f>. The study of spaces of completely continuous operators on a perfectly general Banach space involves many difficulties. Some stem, for instance, from the unsolved problem whether a completely continuous operator on a perfectly general Banach space is always approximable in bound by operators of finite rank. The answer is affirmative in all the s | | 出版日期 | Book 1960 | | 關(guān)鍵詞 | Banach space; Finite; Hilbert space; Invariant; Operators; Vollstetiger Operator; function | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-642-87652-3 | | isbn_softcover | 978-3-642-87654-7 | | isbn_ebook | 978-3-642-87652-3 | | copyright | Springer-Verlag OHG. Berlin · G?ttingen · Heidelberg 1960 |
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