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Mostrando ítems 481-490 de 2001
Maternal Dyslipidaemia in Pregnancy with Gestational Diabetes Mellitus: Possible Impact on Foetoplacental Vascular Function and Lipoproteins in the Neonatal Circulation
(2019)
Dyslipidaemia occurs in pregnancy to secure foetal development. The mother shows a physiological increase in plasma total cholesterol and Triglycerides (TG) as pregnancy progresses (i.e. maternal physiological dyslipidaemia ...
A new family of analytical anisotropic solutions by gravitational decoupling
(2018)
.This work is focused on the study of analytic anisotropic solutions to Einstein's field equations, describing spherically symmetric and static configurations by way of the gravitational decoupling through the method of ...
An embedded system for face classification in infrared video using sparse representation
(2017)
We propose a platform for robust face recognition in Infrared (IR) images using Compressive Sensing (CS). In line with CS theory, the classification problem is solved using a sparse representation framework, where test ...
A memetic algorithm for the cost-oriented robotic assembly line balancing problem
(2018)
In order to minimize costs, manufacturing companies have been relying on assembly lines for the mass production of commodity goods. Among other issues, the successful operation of an assembly line requires balancing work ...
An exact approach for the robust assembly line balancing problem
(2018)
This work studies an assembly line balancing problem with uncertainty on the task times. In order to deal with the uncertainty, a robust formulation to handle changes in the operation times is put forward. In order to solve ...
Measure N-expansive systems
(2019)
The N-expansive systems have been recently studied in the literature [6], [7], [9], [14]. Here we characterize them as those homeomorphisms for which every Borel probability measure is N-expansive. In particular, the ...
Some remarks on optimality conditions for fuzzy optimization problems
(2017)
In this article we present a new concept of stationary point for gH-differentiable fuzzy functions which generalize previous concepts that exist in the literature. Also, we give a concept of generalized convexity for ...
Modeling stereotypes and negative self-stereotypes as a function of interactions among groups with power asymmetries
(2019)
Stereotypes is one of the most researched topics in social psychology. Within this context, negative self-stereotypes pose a particular challenge for theories. In the current work, we propose a model that suggests that ...
Credit segmentation in general equilibrium
(2016)
We build a general equilibrium model with endogenous borrowing constraints compatible with credit segmentation. There are personalized trading restrictions connecting prices with both portfolio constraints and consumption ...
Modelling and solving a cost-oriented resource-constrained multi-model assembly line balancing problem
(2018)
A line balancing problem considers the assignment of operations to workstations in an assembly line. While assembly lines are usually associated to mass production of standardised goods, their advantages have led to their ...