D. W. Robinson

activity

20052009

most citedFlows and invariance for elliptic operators

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

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3 papers · 1 filter

math.OA2008

Quasi-diagonal flows

A. Kishimoto, D. W. Robinson

We introduce two notions for flows on quasi-diagonal C*-algebras, quasi-diagonal and pseudo-diagonal flows; the former being apparently stronger than the latter. We derive basic fa…

math.OA2007

Approximately inner derivations

Ola Bratteli, Akitaka Kishimoto, Derek W. Robinson

Let $α$ be an approximately inner flow on a $C^{*}$ algebra $A$ with generator $δ$ and let $δ_{n}$ denote the bounded generators of the approximating flows $α^{(n)}$ . We analyze the st…

math.OA2005

Rohlin flows on the Cuntz algebra $O_{\infty}$

Ola Bratteli, Akitaka Kishimoto, Derek W. Robinson

It is shown that certain quasi-free flows on the Cuntz algebra $O_{\infty}$ have the Rohlin property and therefore are cocycle-conjugate with each other. This, in particular, shows t…

Quasi-diagonal flows

Approximately inner derivations

Rohlin flows on the Cuntz algebra O∞​

Rohlin flows on the Cuntz algebra $O_{\infty}$