E. Sawyer

activity

20022023

most citedTwo Weight Inequalities for Discrete Positive Operators

76 citations · 360 across the 60 of their papers we have counts for

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Showing 2020 · math.CAShow all

3 papers · 2 filters

math.CA2020

A two weight local $T b$ theorem for $n$ -dimensional fractional singular integrals

Christos Grigoriadis, Michail Paparizos, Eric T. Sawyer +2

We obtain a local two weight $T b$ theorem with an energy side condition for higher dimensional fractional Calderón-Zygmund operators. The proof follows the general outline of the p…

math.CA2020

Continuity of infinitely degenerate weak solutions via the trace method

Lyudmila Korobenko, Eric T. Sawyer

In 1971 Fediĭ proved the remarkable theorem that the linear second order partial differential operator in the plane with coefficients 1 and f^2 is hypoelliptic provided that f is s…

math.CA2020

A two weight inequality for Calderón-Zygmund operators on spaces of homogeneous type with applications

Xuan Thinh Duong, Ji Li, Eric T. Sawyer +3

Let $(X, d, μ)$ be a space of homogeneous type in the sense of Coifman and Weiss, i.e. $d$ is a quasi metric on $X$ and $μ$ is a positive measure satisfying the doubling condition. S…

A two weight local Tb theorem for n-dimensional fractional singular integrals

Continuity of infinitely degenerate weak solutions via the trace method

A two weight inequality for Calderón-Zygmund operators on spaces of homogeneous type with applications

A two weight local $T b$ theorem for $n$ -dimensional fractional singular integrals