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OPTIMAL CHEMICAL CONTROL OF POPULATIONS DEVELOPING DRUG-RESISTANCE
(Oxford Univ Press United KingdomOxfordInglaterra, 1992)
Addressing the control problem of algae growth in water reservoirs with advanced dynamic optimization approaches
(Elsevier, 2009-06)
In this work, we develop a lake eutrophication model to determine restoration policies for water quality improvement. This hybrid biogeochemical model has been formulated within a simultaneous dynamic optimization framework ...
Middle term optimal control problem in eutrophic lakes through advanced mathematical programming approaches
(Elsevier, 2009-08)
In this work, we address lake biorestoration through the formulation of first principles models for water quality and advanced mathematical programming techniques. Dynamic mass balances have been formulated on main ...
Interval optimal control for uncertain problems
(2019-01-01)
This paper addresses optimal control problems with an interval-valued objective function. We consider the lower and upper order relation on the interval space and with this order relation we obtain optimality conditions. ...
Analyticity and near optimal time boundary controllability for the linear Klein–Gordon equation
(2017-01-01)
We study time analyticity for the solutions of the linear Klein–Gordon equation in RN, N≥1 and use it to obtain essentially optimal time boundary controllability in piecewise smooth domains. The initial state has finite ...
A model for optimal chemical control of leaf area damaged by fungi population - Parameter dependence
(World Scientific Publ Co Pte Ltd, 2004-03-01)
We present a model to study a fungi population submitted to chemical control, incorporating the fungicide application directly into the model. From that, we obtain an optimal control strategy that minimizes both the fungicide ...
Numerical Analysis of a Distributed Optimal Control Problem Governed by an Elliptic Variational Inequality
(Hindawi Publishing Corporation, 2015-09)
The objective of this work is to make the numerical analysis, through the finite element method with Lagrange's triangles of type 1, of a continuous optimal control problem governed by an elliptic variational inequality ...
A comnutative diagram among discrete and continuous Neumann boundary optimal control problems
(Pushpa Publishing House, 2014-12)
We consider a bounded domain nR⊂Ω whose regular boundary 21ΓΓ=Ω∂=Γ∪ consists of the union of two disjoint portions 1Γ and 2Γ with positive measures. The convergence of a family of continuous Neumann boundary mixed elliptic ...
On the solution of mathematical programming problems with equilibrium constraints
(2002-02-01)
Mathematical programming problems with equilibrium constraints (MPEC) are nonlinear programming problems where the constraints have a form that is analogous to first-order optimality conditions of constrained optimization. ...
On an optimal control design for Rossler system
(Elsevier B.V., 2004-12-06)
In this Letter, an optimal control strategy that directs the chaotic motion of the Rossler system to any desired fixed point is proposed. The chaos control problem is then formulated as being an infinite horizon optimal ...