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Now showing items 51-60 of 142
Constant mean curvature hypersurfaces with constant δ-invariant
(Hindawi Publishing Corporation, 2003)
We completely classify constant mean curvature hypersurfaces (CMC) with constant
δ-invariant in the unit 4-sphere S4 and in the Euclidean 4-space E4.
Geometric multiplicity margin for a submatrix
(Elsevier, 2002-07)
Let G be a square complex matrix with less than k nonconstant invariant factors. We find a complex matrix that gives an optimal approximation to G among all possible matrices that have more than or equal to k invariant ...
Design of a Sensor Based on Plastic Optical Fibre (POF) to Measure Fluid Flow and Turbidity
(MDPI, 2009-05)
Although many optical fibre applications are based on their capacity to transmit optical signals with low losses, it can also be desirable for the optical fibre to be strongly affected by a certain physical parameter in ...
Is a Small Monte Carlo Analysis a Good Analysis? Checking the Size, Power and Consistency of a Simulation-Based Test
(Springer, 2002)
In this paper we study the relationship between the number of
replications and the accuracy of the estimated quantiles of a distribution
obtained by simulation. A method for testing hypotheses on the quantiles
of a ...
An Analysis of English, Spanish and Basque Demonstratives in Narrative: a Matter of Viewpoint
(Universidad de Murcia, Servicio de Publicaciones, 2003)
[EN]This paper undertakes the study of the occurrence of non-corresponding demonstrative forms in Spanish, Basque and English in exactly the same linguistic context. It is proposed that the differenccs in the choice of the ...
Hospitalization for respiratory syncytial virus in the paediatric population in Spain
(Cambridge University Press, 2003-10)
The aim of this population-based retrospective study was to determine the incidence of hospitalization for community-acquired, laboratory-confirmed respiratory syncytial virus (RSV) infection in an unselected paediatric ...
Risk factors for hospitalization due to respiratory syncytial virus infection among infants in the Basque Country, Spain
(Cambridge University Press, 2006-06)
This study analysed the role of several risk factors for hospitalization due to community-acquired, respiratory syncytial virus (RSV) infection. The risk factors detected in infants hospitalized for RSV infection in the ...
Hospitalization rates for human metapneumovirus infection among 0- to 3-year-olds in Gipuzkoa (Basque Country), Spain
(Cambridge University Press, 2009-01)
Numerous studies have been published on human metapneumovirus (HMPV) infection, but few have been population based. The main aim of this study was to estimate the incidence rate of hospitalization for community-acquired ...
A Delphi study on motivation for ISO 9000 and EFQM
(Emerald, 2006)
[EN] Purpose – The purpose of this paper is to analyse which are the motivations for implementing two of the most important models for Quality Management practice popularized in recent years – ISO 9000 and EFQM ...
Trans-10,cis-12-conjugated linoleic acid does not increase body fat loss induced by energy restriction
(Cambridge University Press, 2008-12)
Very little evidence exists concerning the effects of conjugated linoleic acid (CLA) on body fat reduction induced by energy restriction. Moreover, although an effect of trans-10, cis-12-CLA on lipolysis has been suggested, ...