A Classical Olivier’s Theorem and Statistical Convergence

Tibor Šalát[1]; Vladimír Toma[1]

  • [1] Comenius University Department of Mathematics Mlynská dolina 84248 Bratislava SLOVAK REPUBLIC

Annales mathématiques Blaise Pascal (2003)

  • Volume: 10, Issue: 2, page 305-313
  • ISSN: 1259-1734

Abstract

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L. Olivier proved in 1827 the classical result about the speed of convergence to zero of the terms of a convergent series with positive and decreasing terms. We prove that this result remains true if we omit the monotonicity of the terms of the series when the limit operation is replaced by the statistical limit, or some generalizations of this concept.

How to cite

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Šalát, Tibor, and Toma, Vladimír. "A Classical Olivier’s Theorem and Statistical Convergence." Annales mathématiques Blaise Pascal 10.2 (2003): 305-313. <http://eudml.org/doc/10492>.

@article{Šalát2003,
abstract = {L. Olivier proved in 1827 the classical result about the speed of convergence to zero of the terms of a convergent series with positive and decreasing terms. We prove that this result remains true if we omit the monotonicity of the terms of the series when the limit operation is replaced by the statistical limit, or some generalizations of this concept.},
affiliation = {Comenius University Department of Mathematics Mlynská dolina 84248 Bratislava SLOVAK REPUBLIC; Comenius University Department of Mathematics Mlynská dolina 84248 Bratislava SLOVAK REPUBLIC},
author = {Šalát, Tibor, Toma, Vladimír},
journal = {Annales mathématiques Blaise Pascal},
keywords = {classical Olivier's theorem; statistical convergence; statistical limit; monotonicity condition},
language = {eng},
month = {7},
number = {2},
pages = {305-313},
publisher = {Annales mathématiques Blaise Pascal},
title = {A Classical Olivier’s Theorem and Statistical Convergence},
url = {http://eudml.org/doc/10492},
volume = {10},
year = {2003},
}

TY - JOUR
AU - Šalát, Tibor
AU - Toma, Vladimír
TI - A Classical Olivier’s Theorem and Statistical Convergence
JO - Annales mathématiques Blaise Pascal
DA - 2003/7//
PB - Annales mathématiques Blaise Pascal
VL - 10
IS - 2
SP - 305
EP - 313
AB - L. Olivier proved in 1827 the classical result about the speed of convergence to zero of the terms of a convergent series with positive and decreasing terms. We prove that this result remains true if we omit the monotonicity of the terms of the series when the limit operation is replaced by the statistical limit, or some generalizations of this concept.
LA - eng
KW - classical Olivier's theorem; statistical convergence; statistical limit; monotonicity condition
UR - http://eudml.org/doc/10492
ER -

References

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  1. T. C. Brown, A. R. Freedman, The uniform density of sets of integers and Fermat’s last theorem, C. R. Math. Rep. Acad. Sci. Canada XII (1990), 1-6 Zbl0701.11011MR1043085
  2. H. Fast, Sur la convergence statistique, Coll. Math. 2 (1951), 241-244 Zbl0044.33605MR48548
  3. J. A. Fridy, On statistical convergence, Analysis 5 (1985), 301-313 Zbl0588.40001MR816582
  4. H. Halberstam, K. F. Roth, Sequences I, (1966), Oxford University Press, Oxford Zbl0141.04405MR210679
  5. K. Knopp, Theorie und Anwendung der unendlichen Reihen 3. Aufl., (1931), Springer Zbl0001.39201MR28430
  6. P. Kostyrko, T. Šalát, W. Wilczński, -convergence, Real Anal. Exch. 26 (2000-2001), 669-689 Zbl1021.40001MR1844385
  7. L. Olivier, Remarques sur les séries infinies et leur convergence, J. reine angew. Math. 2 (1827), 31-44 
  8. B. J. Powel, T. Šalát, Convergence of subseries of the harmonic series and asymptotic densities of sets of positive integers, Publ. Inst. Math.(Beograd) 50(64) (1991), 60-70 Zbl0745.11008MR1252159
  9. I. J. Schoenberg, The integrability of certain functions and related summability methods, Amer. Math. Monthly 66 (1959), 361-375 Zbl0089.04002MR104946
  10. T. Šalát, On statistically convergent sequences of real numbers, Math. Slovaca 30 (1980), 139-150 Zbl0437.40003MR587239

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