Results 21 to 30 of about 5,295,663 (243)

Q-Extension of Starlike Functions Subordinated with a Trigonometric Sine Function

open access: yesMathematics, 2020
The main purpose of this article is to examine the q-analog of starlike functions connected with a trigonometric sine function. Further, we discuss some interesting geometric properties, such as the well-known problems of Fekete-Szegö, the necessary and ...
Saeed Islam   +4 more
doaj   +1 more source

Hyperbolic Horadam hybrid functions [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics, 2023
The aim of this paper is to introduce the hybrid form of the hyperbolic Horadam function and to investigate some of its properties such as the generating function.
Efruz Özlem Mersin
doaj   +1 more source

Sine Half-Logistic Inverse Rayleigh Distribution: Properties, Estimation, and Applications in Biomedical Data

open access: yesJournal of Mathematics, 2021
A new lifetime distribution with two parameters, known as the sine half-logistic inverse Rayleigh distribution, is proposed and studied as an extension of the half-logistic inverse Rayleigh model.
M. Shrahili   +2 more
doaj   +1 more source

Sine square distribution: a new statistical model based on the sine function [PDF]

open access: yes, 2008
This paper introduces a new continuous distribution based on the sine function. The proposed Sine Square distribution has one parameter and its domain depends on this parameter. The probability density function f(x) of a Sine Square variable X as well as
Al-Faris, Rand Q., Khan, Shahjahan
core   +1 more source

New inequalities between the inverse hyperbolic tangent and the analogue for corresponding functions

open access: yesJournal of Inequalities and Applications, 2020
In this paper, we present new inequalities which reveal further relationship for both the inverse tangent function arctan ( x ) $\arctan (x)$ and the inverse hyperbolic function arctanh ( x ) $\operatorname{arctanh}(x)$ .
Xiao-Diao Chen, Long Nie, Wangkang Huang
doaj   +1 more source

Single Valued Neutrosophic Hyperbolic Sine Similarity Measure Based MADM Strategy [PDF]

open access: yesNeutrosophic Sets and Systems, 2018
In this paper, we introduce new type of similarity measures for single valued neutrosophic sets based on hyperbolic sine function. The new similarity measures are namely, single valued neutrosophic hyperbolic sine similarity measure and weighted single ...
Kalyan Mondal   +2 more
doaj   +1 more source

A New Generator of Probability Models: The Exponentiated Sine-G Family for Lifetime Studies

open access: yesEntropy, 2021
In this article, we propose the exponentiated sine-generated family of distributions. Some important properties are demonstrated, such as the series representation of the probability density function, quantile function, moments, stress-strength ...
Mustapha Muhammad   +6 more
doaj   +1 more source

Mouse B2 SINE elements function as IFN-inducible enhancers

open access: yeseLife, 2023
Regulatory networks underlying innate immunity continually face selective pressures to adapt to new and evolving pathogens. Transposable elements (TEs) can affect immune gene expression as a source of inducible regulatory elements, but the significance ...
Isabella Horton   +4 more
doaj   +1 more source

Résolution de problèmes et apprentissage des ondes : quels types de difficultés rencontrent les élèves ?

open access: yesReview of Science, Mathematics and ICT Education, 2015
Problem solving has an important place in learning and prior learning assessment in physical sciences. It is considered nowadays as a necessary and essential activity.
Brahim Mazouze, Ali Lounis
doaj   +1 more source

On the Superstability of the Pexider Type Trigonometric Functional Equation

open access: yesJournal of Inequalities and Applications, 2010
We will investigate the superstability of the (hyperbolic) trigonometric functional equation from the following functional equations: f(x+y)±g(x−y)=λf(x)g(y) andf(x+y)±g(x−y)=λg(x)f(y), which can be considered ...
Gwang Hui Kim
doaj   +2 more sources

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