Zobrazeno 1 - 10
of 352
pro vyhledávání: '"Mortici, Cristinel"'
Autor:
Mortici, Cristinel1,2 cristinel.mortici@hotmail.com, Giugiuc, Leonard3 leonardgiugiuc@yahoo.com
Publikováno v:
Applicable Analysis & Discrete Mathematics. Oct2024, Vol. 18 Issue 2, p543-550. 8p.
Autor:
Chen, Chao-Ping, Mortici, Cristinel
Publikováno v:
Applicable Analysis and Discrete Mathematics, 2023 Apr 01. 17(1), 92-100.
Externí odkaz:
https://www.jstor.org/stable/27281397
Autor:
Chen, Chao-Ping, Mortici, Cristinel
Publikováno v:
Applicable Analysis and Discrete Mathematics, 2022 Oct 01. 16(2), 379-399.
Externí odkaz:
https://www.jstor.org/stable/27174765
Autor:
Mortici, Cristinel
Publikováno v:
Applicable Analysis and Discrete Mathematics, 2021 Oct 01. 15(2), 510-517.
Externí odkaz:
https://www.jstor.org/stable/27090843
Publikováno v:
Filomat Vol 32:13 (2018)
In this paper, using the Maclaurin series of the functions $(1+x)^{1/x}$, some inequalities from papers Bicheng Debnath [1998] and Mortici Jang [2015] are generalized. For arbitrary Maclaurin series some general limits of Keller's type are defined an
Externí odkaz:
http://arxiv.org/abs/1801.04963
Publikováno v:
Advances in Difference Equations 2018:90 (2018)
In this paper we propose a new method for sharpening and refinements of some trigonometric inequalities. We apply these ideas to some inequalities of Wilker-Cusa-Huygens's type.
Externí odkaz:
http://arxiv.org/abs/1712.06792
Publikováno v:
Journal of Inequalities and Applications 2017:116, (2017)
The aim of this paper is to present a new algorithm for proving mixed trigonometric-polynomial inequalities by reducing to polynomial inequalities. Finally, we show the great applicability of this algorithm and as examples, we use it to analyze some
Externí odkaz:
http://arxiv.org/abs/1702.07911
Autor:
Mortici, Cristinel
Publikováno v:
Resonance: Journal of Science Education; Dec2024, Vol. 29 Issue 12, p1713-1716, 4p
Autor:
Cao, Xiaodong, Mortici, Cristinel
The goal of this work is to formulate a systematical method for looking for the simple closed form or continued fraction representation of a class of rational series. As applications, we obtain the continued fraction representations for the alternati
Externí odkaz:
http://arxiv.org/abs/1511.00198
Publikováno v:
Applied Mathematics and Computation, Volume 283 (2016)
The aim of this paper is to apply an original computation method due to Malesevic and Makragic [5] to the problem of approximating some trigonometric functions. Inequalities of Wilker-Cusa-Huygens are discussed, but the method can be successfully app
Externí odkaz:
http://arxiv.org/abs/1507.01904