Results 21 to 30 of about 561 (100)

The Jensen-Steffensen inequality [PDF]

Mathematical Inequalities & Applications, 1998
New proofs of the Jensen-Steffensen and its inverse inequality given by the reviewer are presented.
openaire   +2 more sources

The role of the board chair—A literature review and suggestions for future research

Corporate Governance: An International Review, Volume 28, Issue 6, Page 372-405, November 2020., 2020
Abstract Research Question/Issue The role of the board chair has become increasingly complex in recent decades. Research on corporate governance has called for and has initiated the pursuit of more research for the purpose of creating a better understanding of the role of board chairs.
Anup Banerjee, Mattias Nordqvist, Karin Hellerstedt   +2 more
wiley   +1 more source

Some inequalities on generalized entropies [PDF]

, 2011
We give several inequalities on generalized entropies involving Tsallis entropies, using some inequalities obtained by improvements of Young's inequality.
A El-Barakaty, A Rényi, C Tsallis, C Tsallis, C Tsallis, C Tsallis, DI Cartwright, EW Weisstein, F Kittaneh, FC Mitroi, Flavia-Corina Mitroi, I Csiszár, I Csiszár, I Csiszár, J Aczél, JM Aldaz, JM Aldaz, L-H Sun, M Masi, M Sebawe Abdalla, N Minculete, N Minculete, N Minculete, Nicuşor Minculete, S Boucheron, S Dragomir, S Furuichi, S Furuichi, S Furuichi, S Furuichi, S Furuichi, S Furuichi, S Furuichi, S Furuichi, S Furuichi, S Furuichi, S Furuichi, S Furuichi, S Furuichi, Shigeru Furuichi, T Han, TM Cover, Z Daróczy, Z Ficek   +43 more
core   +2 more sources

Generalizations of Steffensen's inequality via Fink's identity and related results II [PDF]

, 2015
We use Fink's identity to obtain new identities related to generalizations of Steffensen's inequality. Ostrowski-type inequalities related to these generalizations are also given.
Pecaric, Josip, Perusic Pribanic, Anamarija, Vukelic, Ana   +2 more
core   +2 more sources

Symmetry in Applied Mathematics [PDF]

, 2021
Applied mathematics and symmetry work together as a powerful tool for problem reduction and solving. We are communicating applications in probability theory and statistics (A Test Detecting the Outliers for Continuous Distributions Based on the ...

core   +1 more source

Generalized Niezgoda's Inequality with Refinements and Applications [PDF]

Sahand Communications in Mathematical Analysis
Motivated by the results of Niezgoda, corresponding to the generalization of Mercer's inequality for positive weights, in this paper, we consider real weights, for which we establish related results.
Faiza Rubab, Asif Khan, Anum Naqvi, Ani Haider   +3 more
doaj   +1 more source

Refined Hermite–Hadamard Inequalities and Some Norm Inequalities [PDF]

, 2022
It is well known that the Hermite–Hadamard inequality (called the HH inequality) refines the definition of convexity of function f(x) defined on [a,b] by using the integral of f(x) from a to b.
柳, 研二郎
core   +1 more source

On the refinements of the integral Jensen-Steffensen inequality [PDF]

Journal of Inequalities and Applications, 2013
Dans cet article, nous présentons des versions intégrales de certains résultats récemment prouvés qui affinent l'inégalité de Jensen-Steffensen. Nous prouvons la convexité n-exponentielle et la log-convexité des fonctions associées aux fonctions linéaires construites à partir des inégalités raffinées et prouvons également la propriété de monotonie des ...
Sadia Khalid, Josip ‎Pečarić
openaire   +2 more sources

Sequential $\delta$-optimal consumption and investment for stochastic volatility markets with unknown parameters [PDF]

, 2015
We consider an optimal investment and consumption problem for a Black-Scholes financial market with stochastic volatility and unknown stock appreciation rate.
Berdjane, Belkacem, Pergamenshchikov, Sergei   +1 more
core   +4 more sources

Generalization of Jensen's and Jensen-Steffensen's inequalities by generalized majorization theorem [PDF]

Journal of mathematical inequalities, 2017
In this paper, we use generalized majorization theorem and give the generalizations of Jensen’s and Jensen-Steffensen’s inequalities. We present the generalization of converse of Jensen’s inequality. We give bounds for the identities related to the generalization of Jensen’s inequality by using ˇ Cebyˇsev functionals.
Khan, M. A., Khan, J., Pečarić, J.
openaire   +3 more sources