Results 11 to 20 of about 826 (267)

Extended Odd Fréchet-G Family of Distributions [PDF]

open access: yesJournal of Probability and Statistics, 2018
The need to develop generalizations of existing statistical distributions to make them more flexible in modeling real data sets is vital in parametric statistical modeling and inference.
Suleman Nasiru
doaj   +2 more sources

A New Lower Bound in the Second Kershaw's Double Inequality [PDF]

open access: yes, 2007
In the paper, a new and elegant lower bound in the second Kershaw’s double inequality is established, some alternative simple and polished proofs are given, several deduced functions involving the gamma and psi functions are proved to be decreasingly ...
Qi, Feng
core   +1 more source

A Class of Logarithmically Completely Monotonic Functions and the Best Bounds in the First Kershaw's Double Inequality [PDF]

open access: yes, 2006
In the article, the logarithmically complete monotonicity of a class of functions involving the Euler’s gamma function are proved, a class of the first Kershaw type double inequalities are established, and the first Kershaw’s double inequality and ...
Qi, Feng
core   +1 more source

Order Monotonic Solutions for Generalized Characteristic Functions [PDF]

open access: yesSSRN Electronic Journal, 2013
Generalized characteristic functions extend characteristic functions of 'classical' TU-games by assigning a real number to every ordered coalition being a permutation of any subset of the player set. Such generalized characteristic functions can be applied when the earnings or costs of cooperation among a set of players depend on the order in which the
René van den Brink   +3 more
openaire   +3 more sources

Generalizations of a Weighted Trapezoidal Inequality for Monotonic Functions and Applications [PDF]

open access: yes, 2011
In this paper we establish some generalizations of a weighted trapezoidal inequality for monotonic functions and give several applications for the r-moments, the expectation of a continuous random variable and the Beta and Gamma functions ...
Tseng, Kuei-lin; Yang, Gou-sheng; 楊國勝; Dragomir, Sever S.
core   +1 more source

Maximize a Monotone Function with a Generic Submodularity Ratio

open access: yesTheoretical Computer Science, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qingqin Nong   +5 more
openaire   +2 more sources

On the monotonicity of games generated by symmetric submodular functions

open access: yesDiscrete Applied Mathematics, 2001
Submodular functions have appeared to be a key tool for proving the monotonicity of several graph searching games. In this paper we provide a general game theoretic framework able to unify old and new monotonicity results in a unique min-max theorem. Our theorem, provides a game theoretic analogue to a wide number of graph theoretic parameters such as ...
Fedor V. Fomin, Dimitrios M. Thilikos
openaire   +3 more sources

The characterization of monotone functions that generate associative functions

open access: yesFuzzy Sets and Systems
17 ...
Meng Chen   +2 more
openaire   +2 more sources

On lower bounds for the variance of functions of random variables [PDF]

open access: yes, 2021
summary:In this paper, we obtain lower bounds for the variance of a function of random variables in terms of measures of reliability and entropy. Also based on the obtained characterization via the lower bounds for the variance of a function of random ...
Mohtashami Borzadaran, Gholam Reza   +2 more
core   +1 more source

CONES OF MONOTONE FUNCTIONS GENERATED BY A GENERALIZED FRACTIONAL MAXIMAL FUNCTION

open access: yesTurkic World Mathematical Society (TWMS) Journal of Pure and Applied Mathematics
In this paper, we consider the generalized fractional maximal function and use it to introduce the space of generalized fractional maximal functions and the various cones of monotone functions generated by generalized fractional maximal functions $M_Φf$. We introduced three function classes.
Bokayev, N. A.   +2 more
openaire   +3 more sources

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