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On uniform properties of doubling measures
Author(s):
Michael
Ruzhansky
Journal:
Proc. Amer. Math. Soc.
129
(2001),
3413-3416.
MSC (2000):
Primary 54E35, 54E50, 46A03, 28E15
Posted:
May 3, 2001
MathSciNet review:
1845020
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Abstract:
In this paper we prove that if is a metric doubling space with segment property, then if and only if , where the infimum is taken over any collection of balls such that . As a consequence we show that if is a linear metric doubling space, then it must be finite dimensional.
References:
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- 2.
- Y. LIU, G. LU and R.L. WHEEDEN, `Some equivalent definitions of high order Sobolev spaces on stratified groups and generalizations to metric spaces', preprint.
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- 4.
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- 9.
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Additional Information:
Michael
Ruzhansky
Affiliation:
Department of Mathematics and Statistics, University of Edinburgh, Mayfield Road, Edinburgh EH9 3JZ, United Kingdom
Address at time of publication:
Department of Mathematics, Imperial College, 180 Queen's Gate, London SW7 2BZ, England
Email:
ruzh@maths.ed.ac.uk, ruzh@ic.ac.uk
DOI:
10.1090/S0002-9939-01-05931-7
PII:
S 0002-9939(01)05931-7
Received by editor(s):
November 23, 1999
Received by editor(s) in revised form:
March 24, 2000
Posted:
May 3, 2001
Communicated by:
Christopher D. Sogge
Copyright of article:
Copyright
2001,
American Mathematical Society
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