Top Network Posts
- 35Old books still used
- 18Is the closed unit ball of the Hilbert space homeomorphic to the unit sphere ?
- 18A property that forces the NORM to be induced by an INNER PRODUCT
- 16On the norm of a quotient of a Banach space.
- 13When exactly is the dual of $L^1$ isomorphic to $L^\infty$ via the natural map?
- 12Does ZF imply a weak version of Hahn-Banach?
- 12Space of bounded functions is reflexive if the domain is finite
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