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Sampling and reconstruction by means of weighted inverses
(Springer, 2020-06)
In this article, we address the problem of reconstructing an element in a Hilbert space from its samples by means of a weighted least square approximation. We show how this problem is linked with the notions of weighted ...
Determination of a method for calculation of allometric condition factor of fish
(2002-12-01)
There is no agreement among authors that study fish condition by the allometric method (K=W/Lb) with regard to the best procedure for b coefficient calculation. Some authors use a constant coefficient for all sub-samples ...
Determination of a method for calculation of allometric condition factor of fish
(2002-12-01)
There is no agreement among authors that study fish condition by the allometric method (K=W/Lb) with regard to the best procedure for b coefficient calculation. Some authors use a constant coefficient for all sub-samples ...
[Quality of life according to self-perceived weight, weight control behaviors, and gender among adolescent university students in Mexico]
(2011)
UNLABELLED: The aim of this study was to analyze quality of life (QoL) according to self-perceived weight and weight control behaviors, by gender. The sample consisted of 2,401 adolescent students (17-19 years of age) ...
[Quality of life according to self-perceived weight, weight control behaviors, and gender among adolescent university students in Mexico]
(2011)
UNLABELLED: The aim of this study was to analyze quality of life (QoL) according to self-perceived weight and weight control behaviors, by gender. The sample consisted of 2,401 adolescent students (17-19 years of age) ...
Sports participation and adiposity do not mediate the relationship between birth weight and arterial thickness in adolescents: ABCD Growth Study
(Cambridge Univ Press, 2019-05-01)
Objective: To analyse the relationship of altered birth weight with metabolic and cardiovascular outcomes among adolescents, as well as to identify if sports participation is able to attenuate or even eliminate the impact ...
Weighted sample variograms as a tool to better assess the spatial variability of soil properties
(2007)
Geostatistical estimation and simulation techniques are useful for characterizing the spatial distribution of soil properties. These techniques usually rely on a variogram model that measures the spatial variability of the ...