Denseness of Numerical Radius Attaining Holomorphic Functions

oleh: Han Ju Lee

Format: Article
Diterbitkan: SpringerOpen 2009-01-01

Deskripsi

We study the density of numerical radius attaining holomorphic functions on certain Banach spaces using the Lindenstrauss method. In particular, it is shown that if a complex Banach space X is locally uniformly convex, then the set of all numerical attaining elements of A(BX:X) is dense in A(BX:X).