Browsing by Author "a93a82ed-418e-4223-83af-fef2c13f3ed9"
Now showing items 1-6 of 6
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Álvarez Daziano, Felipe; López Luis, Julio; Ramírez Cabrera, Héctor (Taylor & Francis, 2009-10)In this work, we propose an inexact interior proximal-type algorithm for solving convex second-order cone programs. This kind of problem consists of minimizing a convex function (possibly nonsmooth) over the intersection ...
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Ramírez Cabrera, Héctor; Rapaport, A.; Riquelme Flores, Víctor (SIAM, 2016)This paper studies the bioremediation, in minimal time, of a water resource or reservoir using a single continuous bioreactor. The bioreactor is connected to two pumps, at different locations in the reservoir, that pump ...
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Ramírez Cabrera, Héctor; Rojas Palma, Alejandro; Jeison, David (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 ...
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Martinet, Vincet; Peña-Torres, Julio; De Lara, Michel; Ramírez Cabrera, Héctor (Springer, 2016)We develop a theoretical framework to assess the sustainability of fishery management strategies, when the bioeconomic dynamics are marked by uncertainty and several conflicting objectives have to be accounted for. Stochastic ...
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Fontbona Torres, Joaquín; Ramírez Cabrera, Héctor; Riquelme, V.; Silva, F. J. (Elsevier, 2017)In this work we propose a stochastic model for a sequencing-batch reactor (SBR) and for a chemostat. Both models are described by systems of Stochastic Differential Equations (SDEs), which are obtained as limits of suitable ...
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Riquelme, Víctor; Quinn II, Terrance J.; Ramírez Cabrera, Héctor (Wiley, 2020)Environmental variability has a strong influence on marine fish stocks. Thus, management and harvest policies based on deterministic indicators, such as maximum sustainable yield (MSY), may be inappropriate facing such ...