Vol. 82, No. 2, 1979

Recent Issues
Vol. 332: 1
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
A certain class of total variation measures of analytic measures

Jun-ichi Tanaka

Vol. 82 (1979), No. 2, 547–558
Abstract

In this paper we investigate a problem concerning the total variation measure of an analytic measure induced by a flow. Our main results are: Let μ be a positive Baire measure on a compact Hausdorff space and let the distant future in L2(μ) be the zero subspace. If μ is absolutely continuous with respect to an invariant measure, then μ is the total variation measure of an analytic measure. On the other hand, if μ is singular with respect to each invariant measure, then there is a summable Baire function g such that gdμ is analytic and g1 is bounded. Moreover, we note that general μ can be uniquely expressed as the sum of measures of above two types.

Mathematical Subject Classification 2000
Primary: 28C15
Milestones
Received: 13 April 1978
Published: 1 June 1979
Authors
Jun-ichi Tanaka