On a question of E.A. Michael
A negative answer to a question of E.A. Michael is given: A convex -subset of a Hilbert space is constructed together with a l.s.c. map having closed convex values and no continuous selection.
A negative answer to a question of E.A. Michael is given: A convex -subset of a Hilbert space is constructed together with a l.s.c. map having closed convex values and no continuous selection.
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