Buscar
Mostrando ítems 1-10 de 2548
Bedforms-ATM, an open source software to analyze the scale-based hierarchies and dimensionality of natural bed forms
(Elsevier, 2018-06-30)
Bedforms-ATM (Bed forms analysis toolkit for multiscale modeling) is a software designed to hierarchize and quantify the dimensionality of natural bed forms fields. It comprises four modular applications, namely: (1) wavelet ...
Excitons in undoped AlGaAs/GaAs wide parabolic quantum wells
(2010-04-12)
In this work the electronic structure of undoped AlGaAs/GaAs wide parabolic quantum wells (PQWs) with different well widths (1000 and 3000 ) were investigated by means of photoluminescence (PL) measurements. Due to the ...
Excitons in undoped AlGaAs/GaAs wide parabolic quantum wells
(2010-04-12)
In this work the electronic structure of undoped AlGaAs/GaAs wide parabolic quantum wells (PQWs) with different well widths (1000 and 3000 ) were investigated by means of photoluminescence (PL) measurements. Due to the ...
A three-dimensional approach to school typology using vertical scanning multibeam sonar
(Fisheries Research, 2007)
Fish school typology is usually based on vertical echosounding images. These images provide little objective information on school structure (internal characteristics) or morphology (external characteristics). This paper ...
Nonlinear fluctuating hydrodynamics with many conserved fields: The case of a three-dimensional anharmonic chain
(American Physical Society, 2019-08-15)
We propose a model for a chain vibrating in three dimensions, with first neighbors anharmonic interatomic potential, which depends on their distance, and subjected to an external tension. In the framework of the nonlinear ...
Three-dimensional morphology of rigid structures as a tool for taxonomic studies of Dactylogyridae (Monogenea)
(Springer, 2017-08-19)
Dactylogyridae is overwhelmingly the most abundant and diverse taxon among monogeneans in continental waters of South America. Their small body size requires considerable sampling effort and training for collecting and ...
Modeling approach based on experimental results for prediction of measurement errors in energy meters
(2009-12-01)
This paper presents a general modeling approach to investigate and to predict measurement errors in active energy meters both induction and electronic types. The measurement error modeling is based on Generalized Additive ...