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 2011Show all

2 papers · 1 filter

math.FA2011★ 18 cited

Uniqueness of the maximal ideal of the Banach algebra of bounded operators on $C ([0, ω_{1}])$

Tomasz Kania, Niels Jakob Laustsen

Let $ω_{1}$ be the first uncountable ordinal. By a result of Rudin, bounded operators on the Banach space $C ([0, ω_{1}])$ have a natural representation as $[0, ω_{1}] \times 0, ω_{1}]$ -matrice…

math.FA2011

The Giesy--James theorem for general index $p$ , with an application to operator ideals on the $p$ th James space

Alistair Bird, Graham Jameson, Niels Jakob Laustsen

A theorem of Giesy and James states that $c_{0}$ is finitely representable in James' quasi-reflexive Banach space $J_{2}$ . We extend this theorem to the $p$ th quasi-reflexive James spa…

Uniqueness of the maximal ideal of the Banach algebra of bounded operators on C([0,ω1​])

The Giesy--James theorem for general index p, with an application to operator ideals on the pth James space

Uniqueness of the maximal ideal of the Banach algebra of bounded operators on $C ([0, ω_{1}])$

The Giesy--James theorem for general index $p$ , with an application to operator ideals on the $p$ th James space