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 2012Show all

2 papers · 1 filter

math.FA2012★ 4 cited

Spectral multipliers for wave operators

Christoph Kriegler

A classical theorem of Mihlin yields Lp estimates for spectral multipliers Lp(R^d) -> Lp(R^d); g -> F^{-1}[f(| |^2) Fg] in terms of L^\infty bounds of the multiplier function f and…

math.CA2012

Hörmander Type Functional Calculus and Square Function Estimates

Christoph Kriegler

We investigate Hörmander spectral multiplier theorems as they hold on for many self-adjoint elliptic differential operators including the standa…