Abstract
We investigate measurable sets of an outer measure defined using ``tubes,'' and prove that the only tube-measurable sets are the tube-null sets and their complements.
Citation
Marianna Csörnyei. Laura Wisewell. "Tube-Measurability." Real Anal. Exchange 33 (1) 247 - 252, 2007/2008.
Information
Published: 2007/2008
First available in Project Euclid: 28 April 2008
zbMATH: 1146.28002
MathSciNet: MR2402876
Subjects:
Primary:
28A12
Keywords:
measure
Rights: Copyright © 2007 Michigan State University Press