Skip to main content
Article thumbnail
Location of Repository

Lushness, numerical index 1 and the Daugavet property in rearrangement invariant spaces

By Vladimir Kadets, Miguel Martin, Javier Meri and Dirk Werner


We show that for spaces with 1-unconditional bases lushness, the alternative Daugavet property and numerical index~1 are equivalent. In the class of rearrangement invariant (r.i.)\ sequence spaces the only examples of spaces with these properties are $c_0$, $\ell_1$ and $\ell_\infty$. The only lush r.i.\ separable function space on $[0,1]$ is $L_1[0,1]$; the same space is the only r.i.\ separable function space on $[0,1]$ with the Daugavet property over the reals

Topics: Mathematics - Functional Analysis, Primary 46B04. Secondary 46E30
Year: 2011
OAI identifier:
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • (external link)
  • Suggested articles

    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.