Results 201 to 210 of about 14,292 (227)

Sharp inequalities for bounding Seiffert mean in terms of the arithmetic, centroidal, and contra-harmonic means

Mathematica Slovaca, 2016
AbstractIn the paper, the authors find two sharp and double inequalities for bounding the second Seiffert mean either by a one-parameter family of means derived from the centroidal mean or by a convex combination of the arithmetic and contra-harmonic means.
Wei-Dong Jiang, Jian Cao, Feng Qi
openaire   +1 more source

A new fourth order runge-kutta formula based on the contra-harmonic (C₀M) mean

International Journal of Computer Mathematics, 1995
In this paper new Runge-Kutta formulae of orders 3 and 4 based on the contra harmonic mean are derived. Numerical evidence confirming the accuracy of the new method and comparison with alternative Runge-Kutta formula based on arithmetic, geometric and harmonic means are also presented.
D. J. Evans, A. R. Yaakub
openaire   +1 more source

Best possible bounds of the arithmetic mean with seiffert type means, harmonic and contra harmonic means

AIP Conference Proceedings, 2023
B. K. Sangeetha, Sandeep Kumar
openaire   +1 more source

Contra Harmonic Mean Labeling On H-Graphs

Journal of Computer and Mathematical Sciences, 2019
J. Rajeshni Golda, S. S. Sandhya
openaire   +1 more source

A Numerical Approach for Solving Fuzzy Differential Equation Using Enhanced Euler’s Methods Based on Contra Harmonic Mean and Centroidal Mean

Communications on Applied Nonlinear Analysis
Objectives: Fuzzy differential equations (FDEs) are crucial for modeling dynamic systems in science, economics, and engineering due to their unpredictable nature and the need for numerical methods for precise solutions. The objective of this work is to develop improved Euler's techniques for numerically solving fuzzy differential equations (FDEs) in ...
openaire   +1 more source

Contra Harmonic Mean Labeling of Some Disconnected Graphs

International Journal of Mathematics Trends and Technology, 2017
S.S Sandhya, S Somasundaram, S.J.Rajeshni Golda   +2 more
openaire   +1 more source

Numerical Solutions of Fuzzy Differential Equation under Generalized Differentiability concept using a Third Order Runge - Kutta Method with Contra Harmonic Mean

GEDRAG & ORGANISATIE REVIEW, 2020
V Parimala, R Vennila, R Subasini
openaire   +1 more source

Globally observed trends in mean and extreme river flow attributed to climate change

Science, 2021
Lukas Gudmundsson, Julien Boulange, Hong X Do   +2 more
exaly  

INFO: An efficient optimization algorithm based on weighted mean of vectors

Expert Systems With Applications, 2022
Iman Ahmadianfar, Ali Asghar Heidari, Hui-Ling Chen   +2 more
exaly  

Economic Evaluations of Medical Care Interventions for Cancer Patients: How, Why, and What Does it Mean?

Ca-A Cancer Journal for Clinicians, 2008
Ya-Chen Tina Shih
exaly