Results 31 to 40 of about 17,103,137 (304)
An Optimal Control Problem Related to the RSS Model
Mathematics, 2023 In this paper, we consider a discrete-time optimal control problem related to the model of Robinson, Solow and Srinivasan. We analyze this optimal control problem without concavity assumptions on a non-concave utility function which represents the ...
Alexander J. Zaslavski
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Optimal Control of an Obstacle Problem [PDF]
Applied Mathematics and Optimization, 1997 The author investigates optimal control problems governed by variational inequalities, and more, precisely the obstacle problem. Since the author adopts a numerical point of view, he first relaxes the feasible domain of the problem; then using both, mathematical programming methods and penalization methods, the author gets optimality conditions with ...
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EVOLUTIONARY ALGORITHMS FOR THE PROBLEM OF OPTIMAL CONTROL
RUDN Journal of Engineering Research, 2017 The paper describes some of the popular evolutionary algorithms: genetic algorithms, differential evolution method, particle swarm optimization and bat-inspired method. With the help of these algorithms the problem of optimal control of a mobile robot is
A I Diveev, S V Konstantinov
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Optimal algorithms for a problem of optimal control
Journal of Complexity, 1989 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Identifying Patterns of Hospitalizations Among Childhood Cancer Survivors: A Population‐Based Study
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Childhood cancer survivors (CCSs) experience more hospitalizations than the general population. We aimed to identify distinct hospitalization patterns among Queensland CCSs and the associated characteristics. Methods Cases (aged ≤14 years) diagnosed between 1995 and 2019 while residents of Queensland were identified through the ...
Hai Pham +7 more
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ON THE LOCAL CONTROLLABILITY FOR OPTIMAL CONTROL PROBLEMS
Matematički VesnikThe authors consider the control system: \(\overset{.}{x}=f(x,u,t)\), \( x(t_{0})=x_{0}\), \(u(t)\in U(t)\), \(t\in \lbrack t_{0},t_{1}]\), where \(t\) is the time, \(x\in \mathbb{R}^{n}\) a state variable, \(x_{0}\) is fixed, and the control \(u(t)\in U(t)\) for a.a. \(t\in \lbrack t_{0},t_{1}]\). The set-valued mapping \(U:\mathbb{R}\rightrightarrows
Arutyunov, A. V., Zhukovskiy, S. E.
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Pediatric Blood &Cancer, EarlyView.ABSTRACT The medical burdens of sickle cell disease (SCD) and transfusion‐dependent β‐thalassemia (TDT) are chronic and cumulative, even in children. Yet the effects expand beyond medications and healthcare visits due to their impacts on school attendance, academic performance, and peer engagement.
Mary Ann Etling +2 more
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Chebyshev Polynomials and Spectral Method for Optimal Control Problem [PDF]
Engineering and Technology Journal, 2009 This paper presents efficient algorithms which are based on applying the idea of spectral method using the Chebyshev polynomials: including Chebyshev polynomials of the first kind, Chebyshev polynomials of the second kind and shifted Chebyshev ...
Suha Najeeb Shihab, Jabbar Abed Eleiwy
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Peritoneal dialysis (PD) is an established home‐based kidney replacement therapy (KRT), but its uptake remains low in Japan. We evaluated whether individualized education in a dedicated outpatient clinic was associated with the initiation of PD.
Yasuko Ito +7 more
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Convergence of Pseudospectral Discretization of Optimal Control Problems [PDF]
, 2001 The article of record as published may be located at http://ieeexplore.ieee.orgProceedings of the 40th IEEE Conference on Decision and Control ; Orlando, Florida USA, December 2001A generic nonlinear optimal control problem with a Bolza cost functional ...
Fahroo, Fariba, Ross, Michael I.
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