Vol. 190, No. 2, 1999

Download this article
Download this article. For screen
For printing
Recent Issues
Vol. 332: 1  2
Vol. 331: 1  2
Vol. 330: 1  2
Vol. 329: 1  2
Vol. 328: 1  2
Vol. 327: 1  2
Vol. 326: 1  2
Vol. 325: 1  2
Online Archive
Volume:
Issue:
     
The Journal
About the journal
Ethics and policies
Peer-review process
 
Submission guidelines
Submission form
Editorial board
Officers
 
Subscriptions
 
ISSN 1945-5844 (electronic)
ISSN 0030-8730 (print)
 
Special Issues
Author index
To appear
 
Other MSP journals
L2 estimates on chord-arc curves

Joaquim Bruna and María J. González

Vol. 190 (1999), No. 2, 225–233
Abstract

We characterize those domains in the plane whose boundary is a chord arc curve in terms of some L2 integrals, which are mainly a version of Green’s theorem. As a consequence of this we obtain a “converse" to a theorem due to Laurentiev that states that for such domains harmonic measure and arc length are A equivalent.

Milestones
Received: 1 November 1996
Revised: 5 August 1998
Published: 1 October 1999
Authors
Joaquim Bruna
Universitat Autònoma de Barcelona
08193 Bellaterra Barcelona
Spain
María J. González
Universitat Autònoma de Barcelona
08193 Bellaterra Barcelona
Spain