Results 11 to 20 of about 34,142 (266)

Transverse Feedback Linearization with Partial Information for Single-Input Systems [PDF]

open access: yes, 2014
“First Published in SIAM Journal on Control and Optimization in 2014, published by the Society for Industrial and Applied Mathematics (SIAM)” and the copyright notice as stated in the article itself (e.g., “Copyright © by SIAM.
Nielsen, Christopher
core   +1 more source

Interior-point methods for PDE-constrained optimization [PDF]

open access: yes, 2013
In applied sciences PDEs model an extensive variety of phenomena. Typically the final goal of simulations is a system which is optimal in a certain sense. For instance optimal control problems identify a control to steer a system towards a desired state.
Huber, Johannes
core   +1 more source

A MATHEMATICAL MODEL WITH OPTIMAL CONTROLS FOR CELLULAR IMMUNOLOGY OF TUBERCULOSIS

open access: yesTaiwanese Journal of Mathematics, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shi, Ruiqing, Li, Yang, Tang, Sanyi
openaire   +2 more sources

Fast iterative solvers for PDE-constrained optimization problems

open access: yes, 2013
In this thesis, we develop preconditioned iterative methods for the solution of matrix systems arising from PDE-constrained optimization problems. In order to do this, we exploit saddle point theory, as this is the form of the matrix systems we wish to ...
Pearson, John W
core   +1 more source

A Comparison between Fixed-Basis and Variable-Basis Schemes for Function Approximation and Functional Optimization [PDF]

open access: yes, 2012
Fixed-basis and variable-basis approximation schemes are compared for the problems of function approximation and functional optimization (also known as infinite programming).
Gnecco, Giorgio   +3 more
core   +1 more source

Optimal control and robust estimation for ocean wave energy converters [PDF]

open access: yes, 2013
This thesis deals with the optimal control of wave energy converters and some associated observer design problems. The first part of the thesis will investigate model predictive control of an ocean wave energy converter to maximize extracted power.
Abraham, Edo
core   +1 more source

Mathematical modeling and optimal control of the COVID-19 dynamics

open access: yesResults in Physics, 2021
We are considering a new COVID-19 model with an optimal control analysis when vaccination is present. Firstly, we formulate the vaccine-free model and present the associated mathematical results involved. Stability results for R 0 < 1 are shown. In addition, we frame the model with the vaccination class. We look at the mathematical results with the
Zhong-Hua Shen   +5 more
openaire   +3 more sources

Heteroclinic optimal control solutions for attitude motion planning

open access: yes, 2013
An analytical attitude motion planning method is presented that exploits the heteroclinic connections of an optimal kinematic control problem. This class of motion, of hyperbolic type, supply a special case of analytically defined rotations that can be ...
Biggs, James   +7 more
core   +1 more source

THE INFLUENZA AH1N1: A MATHEMATICAL MODEL WITH APPLICATION OF OPTIMAL CONTROL [PDF]

open access: yesInternational Journal of Pure and Apllied Mathematics, 2016
تنتقل الأنفلونزا البشرية مباشرة من شخص مريض إلى شخص سليم، عن طريق الجو، خلال فترة أعراض المرض. تتفاعل الفوعة ومولدات الفيروس ومناعة المضيف والبيئة مع بعضها البعض مما يؤثر على انتقال الفيروس من شخص لآخر. منذ التنبيه في عام 2009 للأنفلونزا بسبب فيروس H1N1، زاد عدد الحالات الجديدة على الرغم من تنفيذ تدابير المكافحة، مثل ارتداء الأقنعة، وغيرها من التوصيات ...
De La Pava Salgado, Elmer   +2 more
openaire   +2 more sources

Mathematical model of COVID-19 in Nigeria with optimal control

open access: yesResults in Physics, 2021
The novel Coronavirus Disease 2019 (COVID-19) is a highly infectious disease caused by a new strain of severe acute respiratory syndrome of coronavirus 2 (SARS-CoV-2). In this work, we proposed a mathematical model of COVID-19. We carried out the qualitative analysis along with an epidemic indicator which is the basic reproduction number ( R 0 ...
Adesoye Idowu Abioye   +6 more
openaire   +3 more sources

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