On Properties of UBAC Class of Life Distributions
Journal Title: JOURNAL OF ADVANCES IN MATHEMATICS - Year 2015, Vol 10, Issue 3
Abstract
Some properties of the used better than aged in convex ordering( UBAC) class of life distributions are given. These properties include moment inequalities and moment generating functions behavior. Nonparametricestimation of UBAC survival function are discussed. In addition testing of the survival function of this class based on moment inequalities are introduced.
Authors and Affiliations
Shaaban Ebrahim Abu-Youssef
Distance Ratio Metric on the Unit Disk
We prove Lipschitz continuity of arbitrary analytic mapping f : D --> D regarding the distance ratio metric with the Lipschitz constant C = 2. This represents a generalization for the unit disk domain of Gehring - Pal...
Spectra of some Operations on Graphs
In this paper, we consider a finite undirected and connected simple graph G(E, V) with vertex set V(G) and edge set E(G).We introduced a new computes the spectra of some operations on simple graphs [union of disjoin...
Variable Thermal Conductivity and Viscosity Flow past a Stretching Porous Surface with Viscous Dissipation through a Porous Medium
In this work, we study variable thermal conductivity and viscosity flow past a porous surface with viscous dissipation through a porous medium. We transformed the governing partial differential equations into ordinary di...
New two-step predictor-corrector method with ninth order convergence for solving nonlinear equations
In this paper, we suggest and analyze a new two-step predictor-corrector type iterative method for solving nonlinear equations of the type. This method based on a Halley and Householder iterative method and using predict...
Some methods for calculating limits
Below we present some methods for calculating the limits of the numerical sequence.