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Questions

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When is the norm of all positive operators on an ordered Banach space determined by their values on the positive cone?

nov 3 at 11:14 Miek Messerschmidt 21027

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Reasonable crossnorm on Banach algebra tensor product constructed from isometric non-degenerate representations

dec 8 11 at 14:25 Matthew Daws 5,5291829

 
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Generalized unique nearest point problem for a compact, convex set in a strictly convex Banach space.

mar 29 12 at 17:10 Anton Petrunin 16.5k41110