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Complex Multivariate Montgomery Type Identity Leading to Complex Multivariate Ostrowski and Grüss Inequalities

Year 2019, , 161 - 175, 27.06.2019
https://doi.org/10.33434/cams.556815

Abstract

We give a general complex multivariate Montgomery type identity which is a representation formula for a complex multivariate function. Using it we produce general tight complex multivariate high order Ostrowski and Grüss type inequalities. The estimates involve $L_{p}$ norms, any $1\leq p\leq \infty $. We include also applications.

References

  • [1] A. Ostrowski, Über die Absolutabweichung einer differentiebaren Funktion von ihrem Integral mittelwert, Comment. Math. Helv. 10 (1938), 226-227.
  • [2] G. Grüss, Über das Maximum des absoluten Betrages von $\frac{1}{b-a}\int_{a}^{b}f\left( x\right) g\left( x\right) dx-\frac{1}{\left( b-a\right) ^{2}}\int_{a}^{b}f\left( x\right)dx\int_{a}^{b}g\left( x\right) dx$, Math. Z., 39(1935), 215-226.
  • [3] D. S. Mitrinovic, J.E. Pecaric, A.M. Fink, Inequalities for Functions and Their Integrals and Derivatives, Kluwer Academic Publishers, Dordrecht, 1994.
  • [4] S. S. Dragomir, An extension of Ostrowski’s inequality to the Complex integral, RGMIA Res. Rep. Call. 21 (2018), Art. 112, 17 pp, [http://rgmia.org/papers/v21/v21/v21a112.pdf].
  • [5] S. S. Dragomir, On some Gr¨uss type inequalities for the complex integral, RGMIA Res. Rep. Call. 21 (2018), Art. 121, 12 pp, [http://rgmia.org/papers/v21/v21a121.pdf].
Year 2019, , 161 - 175, 27.06.2019
https://doi.org/10.33434/cams.556815

Abstract

References

  • [1] A. Ostrowski, Über die Absolutabweichung einer differentiebaren Funktion von ihrem Integral mittelwert, Comment. Math. Helv. 10 (1938), 226-227.
  • [2] G. Grüss, Über das Maximum des absoluten Betrages von $\frac{1}{b-a}\int_{a}^{b}f\left( x\right) g\left( x\right) dx-\frac{1}{\left( b-a\right) ^{2}}\int_{a}^{b}f\left( x\right)dx\int_{a}^{b}g\left( x\right) dx$, Math. Z., 39(1935), 215-226.
  • [3] D. S. Mitrinovic, J.E. Pecaric, A.M. Fink, Inequalities for Functions and Their Integrals and Derivatives, Kluwer Academic Publishers, Dordrecht, 1994.
  • [4] S. S. Dragomir, An extension of Ostrowski’s inequality to the Complex integral, RGMIA Res. Rep. Call. 21 (2018), Art. 112, 17 pp, [http://rgmia.org/papers/v21/v21/v21a112.pdf].
  • [5] S. S. Dragomir, On some Gr¨uss type inequalities for the complex integral, RGMIA Res. Rep. Call. 21 (2018), Art. 121, 12 pp, [http://rgmia.org/papers/v21/v21a121.pdf].
There are 5 citations in total.

Details

Primary Language English
Subjects Mathematical Sciences
Journal Section Articles
Authors

George Anastassıou 0000-0002-3781-9824

Publication Date June 27, 2019
Submission Date April 22, 2019
Acceptance Date June 14, 2019
Published in Issue Year 2019

Cite

APA Anastassıou, G. (2019). Complex Multivariate Montgomery Type Identity Leading to Complex Multivariate Ostrowski and Grüss Inequalities. Communications in Advanced Mathematical Sciences, 2(2), 161-175. https://doi.org/10.33434/cams.556815
AMA Anastassıou G. Complex Multivariate Montgomery Type Identity Leading to Complex Multivariate Ostrowski and Grüss Inequalities. Communications in Advanced Mathematical Sciences. June 2019;2(2):161-175. doi:10.33434/cams.556815
Chicago Anastassıou, George. “Complex Multivariate Montgomery Type Identity Leading to Complex Multivariate Ostrowski and Grüss Inequalities”. Communications in Advanced Mathematical Sciences 2, no. 2 (June 2019): 161-75. https://doi.org/10.33434/cams.556815.
EndNote Anastassıou G (June 1, 2019) Complex Multivariate Montgomery Type Identity Leading to Complex Multivariate Ostrowski and Grüss Inequalities. Communications in Advanced Mathematical Sciences 2 2 161–175.
IEEE G. Anastassıou, “Complex Multivariate Montgomery Type Identity Leading to Complex Multivariate Ostrowski and Grüss Inequalities”, Communications in Advanced Mathematical Sciences, vol. 2, no. 2, pp. 161–175, 2019, doi: 10.33434/cams.556815.
ISNAD Anastassıou, George. “Complex Multivariate Montgomery Type Identity Leading to Complex Multivariate Ostrowski and Grüss Inequalities”. Communications in Advanced Mathematical Sciences 2/2 (June 2019), 161-175. https://doi.org/10.33434/cams.556815.
JAMA Anastassıou G. Complex Multivariate Montgomery Type Identity Leading to Complex Multivariate Ostrowski and Grüss Inequalities. Communications in Advanced Mathematical Sciences. 2019;2:161–175.
MLA Anastassıou, George. “Complex Multivariate Montgomery Type Identity Leading to Complex Multivariate Ostrowski and Grüss Inequalities”. Communications in Advanced Mathematical Sciences, vol. 2, no. 2, 2019, pp. 161-75, doi:10.33434/cams.556815.
Vancouver Anastassıou G. Complex Multivariate Montgomery Type Identity Leading to Complex Multivariate Ostrowski and Grüss Inequalities. Communications in Advanced Mathematical Sciences. 2019;2(2):161-75.

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