ENDOW
发表于 2025-3-28 16:26:26
Die Bestimmung der Optimalen Zielgruppe problems: (1) Describe the closure of .(X) in A(X). (2) For which X is .(X) dense in A(X)? There are many results on these problems, for various particular Banach spaces A(X). We offer a point of view from which these results may be viewed systematically.
Diuretic
发表于 2025-3-28 21:21:28
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