Optimal control of a delayed HIV model
arXiv:1708.06451 · doi:10.3934/dcdsb.2018030
Abstract
We propose a model for the human immunodeficiency virus type 1 (HIV-1) infection with intracellular delay and prove the local asymptotical stability of the equilibrium points. Then we introduce a control function representing the efficiency of reverse transcriptase inhibitors and consider the pharmacological delay associated to the control. Finally, we propose and analyze an optimal control problem with state and control delays. Through numerical simulations, extremal solutions are proposed for minimization of the virus concentration and treatment costs.
This is a preprint of a paper whose final and definite form is with 'Discrete and Continuous Dynamical Systems - Series B' (DCDS-B), ISSN 1531-3492 (print), ISSN 1553-524X (online), available at [http://aimsciences.org/journals/home.jsp?journalID=2]. Paper Submitted 12-July-2016; Revised 26-Nov-2016 and 01-March-2017; Accepted 21-Aug-2017
References in corpus (3)
Cited by in corpus (7)
- Pest control using farming awareness: impact of time delays and optimal use of biopesticides
- Fractional Order Version of the HJB Equation
- Optimal control of an HIV model with a trilinear antibody growth function
- Crandall-Lions Viscosity Solutions for Path-Dependent PDEs: The Case of Heat Equation
- A sufficient optimality condition for non-linear delayed optimal control problems
- A survey on sufficient optimality conditions for delayed optimal control problems
- Continuity of Pontryagin extremals with respect to delays in nonlinear optimal control