Cauchy integrals on Lipschitz curves and related operators

AUTOR(ES)

Calderón, A. P.

RESUMO

In this note, we establish certain properties of the Cauchy integral on Lipschitz curves and prove the Lp-boundedness of some related operators. In particular, we obtain the recent results of R. R. Coifman and Y. Meyer [(1976) “Commutateurs d'intégrales singulières:” Analyse harmonique d'Orsay no 211, Université Paris XI] on the continuity of the so-called commutator operators.

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