C. Kriegler

activity

20122026

most citedPaley-Littlewood decomposition for sectorial operators and interpolation spaces

24 citations · 36 across the 16 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

math.FA2014★ 24 cited

Paley-Littlewood decomposition for sectorial operators and interpolation spaces

Christoph Kriegler, Lutz Weis

We prove Paley-Littlewood decompositions for the scales of fractional powers of $0$ -sectorial operators $A$ on a Banach space which correspond to Triebel-Lizorkin spaces and the sc…

math.FA2014

Spectral multiplier theorems and averaged R-boundedness

Christoph Kriegler, Lutz Weis

Let $A$ be a $0$ -sectorial operator with a bounded $H^{\infty} (Σ_σ)$ -calculus for some $σ \in (0, π),$ e.g. a Laplace type operator on $L^{p} (Ω), 1 < p < \infty,$ where $Ω$ is a manif…