Barbara D. Maccluer

most citedToeplitz-Composition C*-Algebras

36 citations · 37 across the 3 of their papers we have counts for

collaborators

3 papers

math.FA2010★ 1 cited

Compact differences of composition operators

Katherine Heller, Barbara D. MacCluer, Rachel J. Weir

When $φ$ and $ψ$ are linear-fractional self-maps of the unit ball $B_{N}$ in $C^{N}$ , $N \geq 1$ , we show that the difference $C_{φ} - C_{ψ}$ cannot be non-trivially compact on eith…

math.FA2006

Composition operators within singly generated composition C*-algebras

Thomas Kriete, Barbara MacCluer, Jennifer Moorhouse

Let $ϕ$ be a linear-fractional self map of the open unit disk, not an automorphism, such that $ϕ (ζ) = η$ for distinct points $ζ, η$ in the unit circle. We consider the question of whi…

math.OA2006★ 36 cited

Toeplitz-Composition C*-Algebras

Thomas L. Kriete, Barbara D. MacCluer, Jennifer L. Moorhouse

Let $ζ$ and $η$ be distinct points on the unit circle and suppose that $ϕ$ is a linear-fractional self-map of the unit disk D, not an automorphism, with $ϕ (ζ) = η$ . We describe the C…