N. Kalton

activity

19982008

most citedBest constants for Lipschitz embeddings of metric spaces into c_0

3 citations · 6 across the 5 of their papers we have counts for

collaborators

Showing 2001Show all

2 papers · 1 filter

math.FA2001

Quotients of finite-dimensional quasi-normed spaces

N. J. Kalton, A. E. Litvak

We study the existence of cubic quotients of finite-dimensional quasi-normed spaces, that is, quotients well isomorphic to $ℓ_{\infty}^{k}$ for some $k .$ We give two results of th…

math.OA2001

The range of operators on von Neumann algebras

T. Bermudez, N. J. Kalton

We prove that for every bounded linear operator $T : X \to X$ , where $X$ is a non-reflexive quotient of a von Neumann algebra, the point spectrum of $T^{*}$ is non-empty (i.e. for some…