G. Dafni

activity

20062022

most citedBMO on shapes and sharp constants

5 citations · 6 across the 4 of their papers we have counts for

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2 papers · 1 filter

math.AP2022★ 1 cited

Necessary cancellation conditions for the boundedness of operators on local Hardy spaces

Galia Dafni, Chun Ho Lau, Tiago Picon +1

In this work we present necessary cancellation conditions for the continuity of linear operators in $h^{p} (R^{n})$ , $0 < p \leq 1$ , that map atoms into pseudo-molecules. Our nece…

math.AP2006

Classes of Measures Generated by Capacities

G. Dafni, G. E. Karadzhov, J. Xiao

We introduce classes of measures in the half-space $R_{+}^{n + 1},$ generated by Riesz, or Bessel, or Besov capacities in $R^{n}$ , and give a geometric characterization…