The Denjoy extension of the Riemann and McShane integrals

Jae Myung Park

Czechoslovak Mathematical Journal (2000)

  • Volume: 50, Issue: 3, page 615-625
  • ISSN: 0011-4642

Abstract

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In this paper we study the Denjoy-Riemann and Denjoy-McShane integrals of functions mapping an interval a , b into a Banach space X . It is shown that a Denjoy-Bochner integrable function on a , b is Denjoy-Riemann integrable on a , b , that a Denjoy-Riemann integrable function on a , b is Denjoy-McShane integrable on a , b and that a Denjoy-McShane integrable function on a , b is Denjoy-Pettis integrable on a , b . In addition, it is shown that for spaces that do not contain a copy of c 0 , a measurable Denjoy-McShane integrable function on a , b is McShane integrable on some subinterval of a , b . Some examples of functions that are integrable in one sense but not another are included.

How to cite

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Park, Jae Myung. "The Denjoy extension of the Riemann and McShane integrals." Czechoslovak Mathematical Journal 50.3 (2000): 615-625. <http://eudml.org/doc/30588>.

@article{Park2000,
abstract = {In this paper we study the Denjoy-Riemann and Denjoy-McShane integrals of functions mapping an interval $\left[ a,b\right] $ into a Banach space $X.$ It is shown that a Denjoy-Bochner integrable function on $ \left[ a,b\right] $ is Denjoy-Riemann integrable on $\left[ a,b\right] $, that a Denjoy-Riemann integrable function on $\left[ a,b\right] $ is Denjoy-McShane integrable on $\left[ a,b\right] $ and that a Denjoy-McShane integrable function on $\left[ a,b\right] $ is Denjoy-Pettis integrable on $\left[ a,b\right].$ In addition, it is shown that for spaces that do not contain a copy of $c_\{0\}$, a measurable Denjoy-McShane integrable function on $\left[ a,b\right] $ is McShane integrable on some subinterval of $\left[ a,b\right].$ Some examples of functions that are integrable in one sense but not another are included.},
author = {Park, Jae Myung},
journal = {Czechoslovak Mathematical Journal},
keywords = {Denjoy-Riemann integral},
language = {eng},
number = {3},
pages = {615-625},
publisher = {Institute of Mathematics, Academy of Sciences of the Czech Republic},
title = {The Denjoy extension of the Riemann and McShane integrals},
url = {http://eudml.org/doc/30588},
volume = {50},
year = {2000},
}

TY - JOUR
AU - Park, Jae Myung
TI - The Denjoy extension of the Riemann and McShane integrals
JO - Czechoslovak Mathematical Journal
PY - 2000
PB - Institute of Mathematics, Academy of Sciences of the Czech Republic
VL - 50
IS - 3
SP - 615
EP - 625
AB - In this paper we study the Denjoy-Riemann and Denjoy-McShane integrals of functions mapping an interval $\left[ a,b\right] $ into a Banach space $X.$ It is shown that a Denjoy-Bochner integrable function on $ \left[ a,b\right] $ is Denjoy-Riemann integrable on $\left[ a,b\right] $, that a Denjoy-Riemann integrable function on $\left[ a,b\right] $ is Denjoy-McShane integrable on $\left[ a,b\right] $ and that a Denjoy-McShane integrable function on $\left[ a,b\right] $ is Denjoy-Pettis integrable on $\left[ a,b\right].$ In addition, it is shown that for spaces that do not contain a copy of $c_{0}$, a measurable Denjoy-McShane integrable function on $\left[ a,b\right] $ is McShane integrable on some subinterval of $\left[ a,b\right].$ Some examples of functions that are integrable in one sense but not another are included.
LA - eng
KW - Denjoy-Riemann integral
UR - http://eudml.org/doc/30588
ER -

References

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  1. Vector Measures, Amer. Math. Soc., Providence, R. I., 1977. (1977) MR0453964
  2. 10.1215/ijm/1255986726, Illinois J. Math. 38 (1994), 471–479. (1994) Zbl0797.28006MR1269699DOI10.1215/ijm/1255986726
  3. 10.1215/ijm/1255986891, Illinois J. Math. 38 (1994), 127–147. (1994) MR1245838DOI10.1215/ijm/1255986891
  4. 10.4064/sm-92-1-73-91, Studia Math. 92 (1989), 73–91. (1989) Zbl0681.28006MR0984851DOI10.4064/sm-92-1-73-91
  5. 10.1215/ijm/1255988170, Illinois J. Math. 34 (1990), 557–567. (1990) Zbl0685.28003MR1053562DOI10.1215/ijm/1255988170
  6. 10.1216/rmjm/1181072923, Rocky Mountain J. Math. 21 (1991), 923–949. (1991) Zbl0764.28008MR1138145DOI10.1216/rmjm/1181072923
  7. The Integrals of Lebesgue, Denjoy, Perron, and Henstock, Amer. Math. Soc., 1994. (1994) Zbl0807.26004MR1288751
  8. Differentiation in Banach spaces, preprint. 
  9. 10.1023/A:1022403232211, Czechoslovak Math. J. 47(122) (1997), 425–430. (1997) Zbl0903.46040MR1461422DOI10.1023/A:1022403232211
  10. 10.1215/S0012-7094-39-00523-5, Duke Math. J. 5 (1939), 254–269. (1939) Zbl0021.32602MR1546122DOI10.1215/S0012-7094-39-00523-5

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