N. Laustsen

activity

19972026

most citedUniqueness of the maximal ideal of the Banach algebra of bounded operators on

C ([0, ω_{1}])

18 citations · 57 across the 25 of their papers we have counts for

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Showing 2016Show all

2 papers · 1 filter

math.FA2016★ 1 cited

A singular, admissible extension which splits algebraically, but not strongly, of the algebra of bounded operators on a Banach space

Tomasz Kania, Niels Jakob Laustsen, Richard Skillicorn

Let $E$ be the Banach space constructed by Read (J. London Math. Soc. 1989) such that the Banach algebra $B (E)$ of bounded operators on $E$ admits a discontinuous derivat…

math.FA2016

Extensions and the weak Calkin algebra of Read's Banach space admitting discontinuous derivations

Niels Jakob Laustsen, Richard Skillicorn

Read produced the first example of a Banach space $E_{R}$ such that the associated Banach algebra $B (E_{R})$ of bounded operators admits a discontinuous der…