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On variance reduction for stochastic smooth convex optimization with multiplicative noise
(Springer Verlag, 2019)
© 2018, Springer-Verlag GmbH Germany, part of Springer Nature and Mathematical Optimization Society. We propose dynamic sampled stochastic approximation (SA) methods for stochastic optimization with a heavy-tailed distribution ...
Sampling Strategies for Uncertainty Reduction in Categorical Random Fields: Formulation, Mathematical Analysis and Application to Multiple-Point Simulations
(Springer Verlag, 2019)
© 2019, International Association for Mathematical Geosciences.The task of optimal sampling for the statistical simulation of a discrete random field is addressed from the perspective of minimizing the posterior uncertainty ...
A simple geometrical pattern for the branching distribution of the bronchial tree, useful to estimate optimality departures
(2004)
The design of the bronchial tree has largely been proposed as a model of optimal design from a physical-functional perspective. However, the distributive function of the airway may be more related to a geometrical than a ...
Network pricing: How to induce optimal flows under strategic link operators
(Association for Computing Machinery, Inc, 2018)
Network pricing games provide a framework for modeling real-world se ings with two types of strategic
agents: owners (operators) of the network and users of the network. Owners of the network post a price for
usage of ...
Productivity optimization of microalgae cultivation in a batch photobioreactor process
(Wiley, 2018)
We address the question of mean biomass volumetric productivity optimization,
which originates from the simplification of dynamics of microalgae in a batch
bioreactor processwith light incidence. In particular, the ...
Optimización multiobjetivo del problema de distribución de planta : Un nuevo modelo matemático.
(2015-05-22)
Este artículo presenta un nuevo modelo matemático multiobjetivo para la optimización del problema de distribución de instalaciones de áreas desiguales conocido como UA-FLP de dimensiones fijas. Uno de los objetivos es la ...
An optimal control approach to ciliary locomotion
(American Institute of Mathematical Sciences, 2016)
We consider a class of low Reynolds number swimmers, of prolate spheroidal shape, which can be seen as simplified models of ciliated microorganisms. Within this model, the form of the swimmer does not change, the propelling ...
A comparative approach of ant colony system and mathematical programming for task scheduling in a mineral analysis laboratory
(Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2018)
Optimizing flotation bank performance through froth depth profiling: Revisited
(Elsevier, 2015)
This communication revisits previously reported results on froth depth profiling along a rougher flotation bank. The optimization problem is reformulated as to maximize the overall bank Cu recovery subject to a lower bound ...
Optimizing leaf sweeping and collection in the Argentine city of Trenque Lauquen
(Sage, 2020)
A solution strategy based on integer linear programming models has been developed for leaf sweeping operations in the Argentine city of Trenque Lauquen. The aim is to achieve efficiency in the assignment of sweepers to ...