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On fixed points of Berinde's contractive mappings in cone metric spaces
(
North University of Baia Mare
, 2010 , Article)
In this paper we establish some common fixed point theorems for two self-mappings satisfying a generalized contractive condition. This result generalizes well known comparable results in the literature. As an application, ...
K-shell photoionization of O+ and O2+ ions: Experiment and theory
(
American Physical Society
, 2015 , Article)
Absolute cross sections for the single and double K-shell photoionization of carbon like O2+ and nitrogen like O+ ions were measured in the 526–620-eV photon energy range by employing the ion-photon merged-beam technique ...
On stability of equilibrium points in nonlinear fractional differential equations and fractional Hamiltonian systems
(
Wiley Periodicals, Inc.�
, 2014 , Article)
In this article, a brief stability analysis of equilibrium points in nonlinear fractional order dynamical systems is given. Then, based on the first integral concept, a definition of planar Hamiltonian systems with fractional ...
Weak and strong convergence theorems without some widely used conditions
(
Academic Publications, Ltd.
, 2010 , Article)
We establish weak (strong) convergence of Ishikawa iterates of two asymptotically (quasi-)nonexpansive maps without any condition on the rate of convergence associated with the two maps. Moreover, our weak convergence ...
Adaptive Sampling
(
John Wiley & Sons, Ltd
, 2015 , Book chapter)
Animal populations are often highly grouped. For example, fish can form large, widely scattered schools with few fish in between. Even rare species of animals may form small groups that are hard to find. Applying standard ...
Asymptotic formulae for eigenvalues and eigenfunctions of q-Sturm-Liouville problems
(
WILEY-VCH Verlag
, 2011 , Article)
We investigate the asymptotic behavior of the eigenvalues and the eigenfunctions of q-Sturm-Liouville eigenvalue problems. For this aim we study the asymptotic behavior of q-trigonometric functions as well as fundamental ...
Inverse Adaptive Cluster Sampling with Unequal Selection Probabilities: Case Studies on Crab Holes and Arsenic Pollution
(
Wiley Publishing Asia Pty Ltd.
, 2015 , Article)
Adaptive cluster sampling is an efficient method of estimating the parameters of rare and clustered populations. The method mimics how biologists would like to collect data in the field by targeting survey effort to localised ...
Error analysis associated with uniform Hermite interpolations of bandlimited functions
(
Korean Mathematical Society
, 2010 , Article)
We derive estimates for the truncation, amplitude and jitter type errors associated with Hermite-type interpolations at equidistant nodes of functions in Paley-Wiener spaces. We give pointwise and uniform estimates. Some ...
Preliminary test estimation in the two parameter exponential distribution based on record values
(
Nova Science Publishers
, 2010 , Article)
We considered estimation of the parameters of the exponential distribution based on record data in the presence of prior information. Preliminary test and shrinkage estimators are developed and their properties are ...
Two-phase sample size estimation with pre-assignedvariance under normality assumption
(
Shiraz University
, 2010 , Article)
We develop a two phase sampling procedure to determine the sample size necessary to estimate the population mean of a normally distributed random variable and show that the resulting estimator has preassigned variance and ...