一起平行
发表于 2025-3-25 06:25:09
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Fibrin
发表于 2025-3-25 10:05:50
Antonio Avilés,Félix Cabello Sánchez,Yolanda‘MorenThis is the first book dedicated to the subject.Most of the material has never appeared in book form before (and all references to external results have been restricted to material which can be found
阐明
发表于 2025-3-25 12:59:03
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肌肉
发表于 2025-3-25 15:57:11
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Reclaim
发表于 2025-3-25 20:55:18
Separably Injective Banach Spaces,xplain why. Indeed, we will enter now in the main topic of the monograph, namely, separably injective spaces and their “universal” version. After giving the main definitions and taking a look at the first natural examples one encounters, we present the basic characterizations and a number of structu
Mnemonics
发表于 2025-3-26 02:46:26
Spaces of Universal Disposition,Gurariy, who constructed the (unique, up to isometries) separable Banach space of almost universal disposition for finite dimensional spaces in [.]. Spaces of universal disposition for separable Banach spaces are interesting for us because they are 1-separably injective (Theorem .). More yet, the on
Albumin
发表于 2025-3-26 04:55:06
Ultraproducts of Type ,,aproducts of Banach spaces, even at a very elementary level, proved very useful in local theory, the study of Banach lattices, and also in several nonlinear problems, such as the uniform and Lipschitz classification of Banach spaces. We refer the reader to Heinrich’s survey paper [.] and Sims’ notes
数量
发表于 2025-3-26 09:47:53
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Water-Brash
发表于 2025-3-26 16:36:11
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连锁
发表于 2025-3-26 20:10:58
,-Injectivity, Chapter we consider the notions of (universal) .-injectivity obtained by allowing domain or ranges of operators to have larger density characters. As we shall see, some results easily generalize to the higher cardinal context, some present many difficulties, and some are simply impossible. And, of course, cardinal assumptions are necessary.