Research Article

On Geometric Series of Positive Linear Operators

Volume: 2 Number: 2 June 1, 2019
EN

On Geometric Series of Positive Linear Operators

Abstract

We study the existence and the norm of operators obtained as power series of linear positive operators with particularization to Bernstein operators. We also obtain a Voronovskaja-kind theorem.

Keywords

References

  1. [1] U. Abel, Geometric series of Bernstein-Durrmeyer operators, East J. on Approx. Vol. 15, No. 4 (2009) 439–450.
  2. [2] U. Abel, M. Ivan, R. Paltanea, Geometric series of Bernstein operators revisited, J. Math. Anal. Appl. Vol. 400. No. 1 (2013) 22-24.
  3. [3] U. Abel, M. Ivan, R. Paltanea, Geometric series of positive linear operators and the inverse Voronovskaya theorem on a compact interval, J. Approx. Theory Vol. 184 (2014), 163-175.
  4. [4] F. Altomare, S. Diomede, Asymptotic formulae for positive linear operators: direct and converse results, Jaen J. Approx. Vol. 2, No. 2 (2010) 255–287.
  5. [5] J. Bustamante, Bernstein Operators and Their Properties, Birkhäuser, 2017.
  6. [6] R. A. DeVore, G. G. Lorentz, Constructive approximation, Springer, Berlin, 1993.
  7. [7] H Gonska, R. Paltanea, General Voronovskaja and asymptotic theorems in simultaneous approximation, Mediterranean J. Math. Vol. 7 (2010) 37-49.
  8. [8] V. Gupta, G. Tachev, Approximation with Positive Linear Operators and Linear Combinations, Springer, 2017.

Details

Primary Language

English

Subjects

Mathematical Sciences

Journal Section

Research Article

Publication Date

June 1, 2019

Submission Date

December 31, 2018

Acceptance Date

March 1, 2019

Published in Issue

Year 2019 Volume: 2 Number: 2

APA
Paltanea, R. (2019). On Geometric Series of Positive Linear Operators. Constructive Mathematical Analysis, 2(2), 49-56. https://doi.org/10.33205/cma.506015
AMA
1.Paltanea R. On Geometric Series of Positive Linear Operators. CMA. 2019;2(2):49-56. doi:10.33205/cma.506015
Chicago
Paltanea, Radu. 2019. “On Geometric Series of Positive Linear Operators”. Constructive Mathematical Analysis 2 (2): 49-56. https://doi.org/10.33205/cma.506015.
EndNote
Paltanea R (June 1, 2019) On Geometric Series of Positive Linear Operators. Constructive Mathematical Analysis 2 2 49–56.
IEEE
[1]R. Paltanea, “On Geometric Series of Positive Linear Operators”, CMA, vol. 2, no. 2, pp. 49–56, June 2019, doi: 10.33205/cma.506015.
ISNAD
Paltanea, Radu. “On Geometric Series of Positive Linear Operators”. Constructive Mathematical Analysis 2/2 (June 1, 2019): 49-56. https://doi.org/10.33205/cma.506015.
JAMA
1.Paltanea R. On Geometric Series of Positive Linear Operators. CMA. 2019;2:49–56.
MLA
Paltanea, Radu. “On Geometric Series of Positive Linear Operators”. Constructive Mathematical Analysis, vol. 2, no. 2, June 2019, pp. 49-56, doi:10.33205/cma.506015.
Vancouver
1.Radu Paltanea. On Geometric Series of Positive Linear Operators. CMA. 2019 Jun. 1;2(2):49-56. doi:10.33205/cma.506015

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