26 citations · 133 across the 34 of their papers we have counts for
4 papers · 1 filter
Local theorem with testing conditions and general measures: Calderón-Zygmund operators
Michael T. Lacey, Henri Martikainen
Local theorems with type testing conditions, which are not scale invariant, have been studied widely in the case of the Lebesgue measure. Until very recently, local …
Local Tb theorem with L2 testing conditions and general measures: Square functions
Michael T. Lacey, Henri Martikainen
Local Tb theorems with Lp type testing conditions, which are not scale invariant, have been studied widely in the case of the Lebesgue measure. In the non-homogeneous world local T…
Square functions with general measures II
Henri Martikainen, Mihalis Mourgoglou, Tuomas Orponen
We continue developing the theory of conical and vertical square functions on , where is a power bounded measure, possibly non-doubling. We provide new boundedness crite…
Boundedness of a class of bi-parameter square functions in the upper half-space
Henri Martikainen
We consider a class of bi-parameter kernels and related square functions in the upper half-space, and give an efficient proof of a boundedness criterion for them. The proof uses mo…