Frame’s Types of Inequalities and Stratification
-
Branko Malešević
malesevic@etf.rs
-
Dimitrije Jovanović
dickica@hotmail.com
Downloads
DOI:
https://doi.org/10.56754/0719-0646.2601.001Abstract
In this paper we examine some inequalities of Frame's type on the interval \((0,\pi/2)\). By observing this domain we simply obtain the results using the appropriate families of stratified functions and MTP - Mixed Trigonometric Polynomials. Additionally, from those families we specify a minimax approximant as a function with some optimal properties.
Keywords
Mathematics Subject Classification:
“Queries—replies,” Mathematical Tables and other Aids to Computation, vol. 3, no. 28, pp. 561–563, 1949.
M. J. Cloud, B. C. Drachman, and L. P. Lebedev, Inequalities. With applications to engineering, 2nd ed. Springer, Cham, 2014, doi: 10.1007/978-3-319-05311-0.
N. Cutland, Computability. An introduction to recursive function theory. Cambridge University Press, Cambridge-New York, 1980.
B. Dong, B. Yu, and Y. Yu, “A symmetric homotopy and hybrid polynomial system solving method for mixed trigonometric polynomial systems,” Math. Comp., vol. 83, no. 288, pp. 1847–1868, 2014, doi: 10.1090/S0025-5718-2013-02763-9.
G. T. Freitas De Abreu, “Jensen-Cotes upper and lower bounds on the Gaussian Q-function and related functions”, IEEE Transactions on Communications, vol. 57, no. 11, pp. 3328–3338, 2009, doi: 10.1109/TCOMM.2009.11.080479.
Y. Lv, G. Wang, and Y. Chu, “A note on Jordan type inequalities for hyperbolic functions,” Appl. Math. Lett., vol. 25, no. 3, pp. 505–508, 2012, doi: 10.1016/j.aml.2011.09.046.
B. Malešević, T. Lutovac, and B. Banjac, “One method for proving some classes of exponential analytical inequalities,” Filomat, vol. 32, no. 20, pp. 6921–6925, 2018, doi: 10.2298/fil1820921m.
B. Malešević and M. Makragić, “A method for proving some inequalities on mixed trigonometric polynomial functions,” J. Math. Inequal., vol. 10, no. 3, pp. 849–876, 2016, doi: 10.7153/jmi-10-69.
B. Malešević and B. Mihailović, “A minimax approximant in the theory of analytic inequalities,” Appl. Anal. Discrete Math., vol. 15, no. 2, pp. 486–509, 2021, doi: 10.2298/aadm210511032m.
B. Malešević, M. Nenezić, L. Zhu, B. Banjac and M. Petrović, “Some new estimates of precision of Cusa-Huygens and Huygens approximations,” Appl. Anal. Discrete Math., vol. 15, no. 1, pp. 243–259, 2021, doi: 10.2298/aadm190904055m.
D. S. Mitrinović, Analytic inequalities, ser. Die Grundlehren der mathematischen Wissenschaften. Springer-Verlag, New York-Berlin, 1970, vol. 165.
G. Rahmatollahi and G. Abreu, “Closed-form hop-count distributions in random networks with arbitrary routing,” IEEE Transactions on Communications, vol. 60, no. 2, pp. 429–444, 2012, doi: 10.1109/TCOMM.2012.010512.110125.
T. Sch., “Literaturberichte: Konstruktionen und Approximationen,” Monatsh. Math. Phys., vol. 23, no. 1, p. A61, 1912, doi: 10.1007/BF01707814.
P. C. Sturm, Mémoire sur la résolution des équations numériques. Basel: Birkhäuser Basel, 2009, pp. 345–390, doi: 10.1007/978-3-7643-7990-2_29.
Z.-H. Yang, Y.-M. Chu, Y.-Q. Song and Y.-M. Li, “A sharp double inequality for trigonometric functions and its applications,” Abstr. Appl. Anal., 2014, Art. ID 592085, doi: 10.1155/2014/592085.
Z.-H. Yang, Y.-M. Chu, and X.-H. Zhang, “Sharp Cusa type inequalities with two parameters and their applications,” Appl. Math. Comput., vol. 268, pp. 1177–1198, 2015, doi: 10.1016/j.amc.2015.07.025.
Z.-H. Yang, Y.-L. Jiang, Y.-Q. Song, and Y.-M. Chu, “Sharp inequalities for trigonometric functions,” Abstr. Appl. Anal., 2014, Art. ID 601839, doi: 10.1155/2014/601839.
T.-H. Zhao and Y.-M. Chu, “Some general Wilker-Huygens inequalities,” Appl. Anal. Discrete Math., vol. 16, no. 2, pp. 400–426, 2022.
L. Zhu, “On Frame’s inequalities,” J. Inequal. Appl., 2018, Art. ID 94, doi: 10.1186/s13660- 018-1687-x.
L. Zhu and B. Malešević, “New inequalities of Huygens-type involving tangent and sine functions,” Hacet. J. Math. Stat., vol. 52, no. 1, pp. 36–61, 2023, doi: 10.1007/s00182-022-00809-0.
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia (Number: 451-03-65/2024-03/200103)
Similar Articles
- Jürgen Tolksdorf, Dirac Type Gauge Theories – Motivations and Perspectives , CUBO, A Mathematical Journal: Vol. 11 No. 1 (2009): CUBO, A Mathematical Journal
- Martin Moskowitz, Symmetric Spaces of Noncompact type , CUBO, A Mathematical Journal: Vol. 7 No. 2 (2005): CUBO, A Mathematical Journal
- Fethi Soltani, Slim Ben Rejeb, Laeng-Morpurgo-type uncertainty inequalities for the Weinstein transform , CUBO, A Mathematical Journal: Vol. 25 No. 2 (2023)
- Kunio Yoshino, Analytic continuation and applications of eigenvalues of Daubechies‘ localization operator , CUBO, A Mathematical Journal: Vol. 12 No. 3 (2010): CUBO, A Mathematical Journal
- Naoyuki Koike, Examples of a complex hyperpolar action without singular orbit , CUBO, A Mathematical Journal: Vol. 12 No. 2 (2010): CUBO, A Mathematical Journal
- J. Marshall Ash, Uniqueness for higher dimensional trigonometric series , CUBO, A Mathematical Journal: Vol. 4 No. 2 (2002): CUBO, Matemática Educacional
- Binayak S. Choudhury, Nikhilesh Metiya, Sunirmal Kundu, Existence, well-posedness of coupled fixed points and application to nonlinear integral equations , CUBO, A Mathematical Journal: Vol. 23 No. 1 (2021)
- Bapurao C. Dhage, Existence and Attractivity Theorems for Nonlinear Hybrid Fractional Integrodifferential Equations with Anticipation and Retardation , CUBO, A Mathematical Journal: Vol. 22 No. 3 (2020)
- George A. Anastassiou, Quantitative Approximation by a Kantorovich-Shilkret quasi-interpolation neural network operator , CUBO, A Mathematical Journal: Vol. 20 No. 3 (2018)
- M.I. Belishev, A.F. Vakulenko, On algebraic and uniqueness properties of harmonic quaternion fields on 3d manifolds , CUBO, A Mathematical Journal: Vol. 21 No. 1 (2019)
<< < 1 2 3 4 5 6 7 8 9 10 11 12 > >>
You may also start an advanced similarity search for this article.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2024 B. Malešević et al.

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.