Results 21 to 30 of about 22,261 (121)

Further examples of GGC and HCM densities [PDF]

open access: yes, 2013
We display several examples of generalized gamma convoluted and hyperbolically completely monotone random variables related to positive $\alpha$-stable laws.
Jedidi, Wissem, Simon, Thomas
core   +2 more sources

The Extended Exponentiated Weibull Distribution and its Applications

open access: yesStatistica, 2019
In this paper, we introduce a univariate four-parameter distribution. Several known distributions like exponentiated Weibull or extended generalized exponential distribution can be obtained as special case of this distribution.
Eisa Mahmoudi   +3 more
doaj   +1 more source

A distributionally robust perspective on uncertainty quantification and chance constrained programming [PDF]

open access: yes, 2015
The objective of uncertainty quantification is to certify that a given physical, engineering or economic system satisfies multiple safety conditions with high probability.
Hanasusanto, GA   +3 more
core   +1 more source

A New Extension of the Generalized Half Logistic Distribution with Applications to Real Data

open access: yesEntropy, 2019
In this paper, we introduced a new three-parameter probability model called Poisson generalized half logistic (PoiGHL). The new model possesses an increasing, decreasing, unimodal and bathtub failure rates depending on the parameters. The relationship of
Mustapha Muhammad, Lixia Liu
doaj   +1 more source

Generalized unimodal multicriteria optimization

open access: yesJournal of Numerical Analysis and Approximation Theory, 2006
The aim of this paper is to characterize the sets of weakly-efficient solutions and efficient solutions for multicriteria optimization problem involving generalized unimodal objective functions.
Liana Lupşa, Nicolae Popovici
doaj   +2 more sources

Order ideals in weak subposets of Young's lattice and associated unimodality conjectures [PDF]

open access: yes, 2004
The k-Young lattice Y^k is a weak subposet of the Young lattice containing partitions whose first part is bounded by an integer k>0. The Y^k poset was introduced in connection with generalized Schur functions and later shown to be isomorphic to the weak ...
Lapointe, Luc, Morse, Jennifer
core   +3 more sources

Use of the q-Gaussian mutation in evolutionary algorithms [PDF]

open access: yes, 2010
Copyright @ Springer-Verlag 2010.This paper proposes the use of the q-Gaussian mutation with self-adaptation of the shape of the mutation distribution in evolutionary algorithms.
A Obuchowicz   +28 more
core   +3 more sources

Numerical methods for solving unimodal multiple criteria optimization problems - a synthesis

open access: yesJournal of Numerical Analysis and Approximation Theory, 2008
In this paper we give a general method to approximate the set of all efficient solutions and the set of all weakly-efficient solutions for a multiple criteria optimization problem involving generalized unimodal objective functions on the feasible sets ...
Liana Lupşa, Ioana Chiorean
doaj   +2 more sources

Applications of Skew Models Using Generalized Logistic Distribution

open access: yesAxioms, 2016
We use the skew distribution generation procedure proposed by Azzalini [Scand. J. Stat., 1985, 12, 171–178] to create three new probability distribution functions.
Pushpa Narayan Rathie   +2 more
doaj   +1 more source

Combining Generalized Renewal Processes with Non-Extensive Entropy-Based q-Distributions for Reliability Applications

open access: yesEntropy, 2018
The Generalized Renewal Process (GRP) is a probabilistic model for repairable systems that can represent the usual states of a system after a repair: as new, as old, or in a condition between new and old. It is often coupled with the Weibull distribution,
Isis Didier Lins   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy