Absolutely continuous functions of several variables and diffeomorphisms

Stanislav Hencl; Jan Malý

Open Mathematics (2003)

  • Volume: 1, Issue: 4, page 690-705
  • ISSN: 2391-5455

Abstract

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In [4], a class of absolutely continuous functions of d-variables, motivated by applications to change of variables in an integral, has been introduced. The main result of this paper states that absolutely continuous functions in the sense of [4] are not stable under diffeomorphisms. We also show an example of a function which is absolutely continuous with respect cubes but not with respect to balls.

How to cite

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Stanislav Hencl, and Jan Malý. "Absolutely continuous functions of several variables and diffeomorphisms." Open Mathematics 1.4 (2003): 690-705. <http://eudml.org/doc/268750>.

@article{StanislavHencl2003,
abstract = {In [4], a class of absolutely continuous functions of d-variables, motivated by applications to change of variables in an integral, has been introduced. The main result of this paper states that absolutely continuous functions in the sense of [4] are not stable under diffeomorphisms. We also show an example of a function which is absolutely continuous with respect cubes but not with respect to balls.},
author = {Stanislav Hencl, Jan Malý},
journal = {Open Mathematics},
keywords = {26B30},
language = {eng},
number = {4},
pages = {690-705},
title = {Absolutely continuous functions of several variables and diffeomorphisms},
url = {http://eudml.org/doc/268750},
volume = {1},
year = {2003},
}

TY - JOUR
AU - Stanislav Hencl
AU - Jan Malý
TI - Absolutely continuous functions of several variables and diffeomorphisms
JO - Open Mathematics
PY - 2003
VL - 1
IS - 4
SP - 690
EP - 705
AB - In [4], a class of absolutely continuous functions of d-variables, motivated by applications to change of variables in an integral, has been introduced. The main result of this paper states that absolutely continuous functions in the sense of [4] are not stable under diffeomorphisms. We also show an example of a function which is absolutely continuous with respect cubes but not with respect to balls.
LA - eng
KW - 26B30
UR - http://eudml.org/doc/268750
ER -

References

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  1. [1] M. Csörnyei: “Absolutely continuous functions of Rado, Reichelderfer and Malý”, J. Math. Anal. Appl., Vol. 252, (2000), pp. 147–166. http://dx.doi.org/10.1006/jmaa.2000.6962 
  2. [2] S. Hencl: “On the notions of absolute continuity for functions of several variables”, Fund. Math., Vol. 173, (2002), pp. 175–189. http://dx.doi.org/10.4064/fm173-2-5 Zbl1002.26007
  3. [3] S. Hencl: “Absolutely continuous functions of several variables and quasiconformal mappings”, preprint MATH-KMA-2002/89, Charles University, Prague. 
  4. [4] J. Malý: “Absolutely continuous function of several variables”, J. Math. Anal. Appl., Vol. 231, (1999), pp. 492–508. http://dx.doi.org/10.1006/jmaa.1998.6246 

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