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Proceedings of the American Mathematical Society
Proceedings of the American Mathematical Society
ISSN 1088-6826 (e) ISSN 0002-9939 (p)
     

The Banach-Zarecki theorem for functions with values in metric spaces

Author(s): Jakub Duda; Ludek Zajícek
Journal: Proc. Amer. Math. Soc. 133 (2005), 3631-3633.
MSC (2000): Primary 26A46; Secondary 26E20
Posted: June 3, 2005
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Abstract: Using an old result of Luzin about his property $(N)$, we prove a general version of the Banach-Zarecki theorem (on absolute continuity and Luzin's property $(N)$).


References:

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N. Luzin, The Integral and Trigonometric Series (Russian), Moskva, Mat. Sborn. 30 (1916), 1-242 (enhanced ed., Gosudarstv. Izdat. Tehn.-Teor. Lit., Moscow-Leningrad, 1951). MR 0048364 (14:2g)

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Additional Information:

Jakub Duda
Affiliation: Department of Mathematics, Weizmann Institute of Science, Rehovot 76100, Israel
Email: jakub.duda@weizmann.ac.il

Ludek Zajícek
Affiliation: Faculty of Mathematics and Physics, Charles University, Sokolovská 83, 186 75 Praha~8, Czech Republic
Email: zajicek@karlin.mff.cuni.cz

DOI: 10.1090/S0002-9939-05-07959-1
PII: S 0002-9939(05)07959-1
Keywords: Absolutely continuous functions, Luzin's property $(N)$, Banach-Zarecki Theorem
Received by editor(s): August 17, 2004
Posted: June 3, 2005
Additional Notes: The first author was supported by the grant GACR 201/03/0931.
The second author was supported by the grants MSM 113200007 and GACR 201/03/0931.
Communicated by: Jonathan M. Borwein
Copyright of article: Copyright 2005, American Mathematical Society
The copyright for this article reverts to public domain after 28 years from publication.


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