Optimal Controls
Lagrange optimal controls and time optimal controls for composite fractional relaxation systems
... By means of the theory of resolvent and Schauder’s fixed point, the existence results of semilinear composite fractional relaxation systems are acquired. Then the new approach of setting up minimizing sequences twice is ...
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Nonlinear impulsive evolution equations with nonlocal conditions and optimal controls
... By introducing a reasonable mild solution for (.) that can be represented by integral equation, we show the existence of feasible pairs. Moreover, a limited Lagrange problem of system governed by (.) is investigated. ...
12
Existence of Fractional Stochastic Schr¨odinger Evolution Equations with Potential and Optimal Controls
... an optimal controls of systems governed by stochastic partial differential ...of optimal for some semilinear stochastic evolution equations on infinite dimensional Hilbert ...of optimal ...
13
Verification theorem and construction of epsilon optimal controls for control of abstract evolution equations
... Verification theorem and construction of epsilon-optimal controls for control of abstract evolution equations Fabbri, Giorgio and Gozzi, Fausto and Swiech, Andrzej.. Online at https://mp[r] ...
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Approximate controllability and optimal controls of fractional evolution systems in abstract spaces
... and optimal controls, and they obtained the existence of mild solutions and the existence of optimal pairs of systems governed by fractional integro-differential equations with nonlocal con- ...
22
Optimal controls for a class of impulsive fractional differential equations with nonlocal conditions
... The rest of this paper is organized as follows. Section 2 involves some notations and fundamentals of fractional calculus. In Sect. 3, we derive the existence theorem of impul- sive fractional differential equations by ...
12
Approximate controllability and optimal controls of fractional dynamical systems of order \(1< q<2\) in Banach spaces
... and optimal controls of fractional dynamical systems of order 1 < q < 2 in Banach ...of optimal pairs of the corresponding fractional control systems with a Bolza cost ...
17
Stability of fixed points for a discrete grazer-predator model and optimal controls for the environmental sustainability and bioeconomy
... two optimal controls e ∗ 1 and e ∗ 2 due to the increase of the grazers population x towards the value ...the optimal control e ∗ 2 takes similar shape as seen in the previous ...the optimal ...
32
A class of Hilfer fractional stochastic differential equations and optimal controls
... The aim of this paper is to study the existence of mild solutions and optimal controls for system (1). Byszewski et al. [32] verified that the nonlocal condition can be applied in physics with a better effect ...
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Near-Optimal Controls of a Fuel Cell Coupled with Reformer using Singular Perturbation methods
... For the design of composite controller, the initial values for states of the slow sub-system are similar to equation (74), but the initial values for states of fast sub-system are given by (61). With having identical ...
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Benzene and Its Effect on Erythropoiesis: Models, Optimal Controls, and Analyses
... Since benzene is a known leukemogen and exhibits its toxicity in the bone marrow, the effects of benzene on blood cell production are of interest. Since benzene primarily affects red blood cells, we limited our ...
125
Some applications of BV functions in optimal controls and calculus of variations
... The image enhancement or image recovery problems, which have recently re- ceived a considerable amount of attention, are an example of problems of cal- culus of variations that can be st[r] ...
14
Optimal control of thin liquid films and transverse mode effects
... horizontal. Controls are applied via same-fluid blowing and suction through the substrate ...the optimal control problem, which we first study in the special case that the forcing may only vary in the ...
33
On Existence of Optimal Non destructive Controls for Ecosystem Exploitation Problem Applied to a Generalization of Leslie Model
... of optimal controls for this mathematical programming problem in the particular case of obtained earlier by authors nonlinear generalization of so-called Leslie ...of optimal controls that ...
15
Complex Discrete Systems Graph Simulation
... The optimal controls synthesis algorithm presented in this paper, transferring the discrete system from target initial state to target final state within the minimum time, allows to consider the zero ...
12
Performance of Suboptimal Controllers for Affine Quadratic Problems
... is optimal control and methods to find them ...[4]-[7]). Optimal control theory has been developed for linear systems ([1] [2] [8]) and explicit formulae for computing optimal control inputs are ...
7
Some optimal control problems of heat equations with weighted controls
... time optimal controls for aforementioned both ...norm optimal control problems, we focus on equations with multi-time and multi-domain control, and present the solvability of these ...
16
An approximation to discrete optimal feedback controls
... nonlinear optimal control ...the optimal control function. We aim to find a discrete optimal feedback ...the optimal controls of a given problem can be constructed by these integral ...
13
Viscosity solutions for Hamiltonian equations with Young measures
... as controls. A large literature on viscosity solutions applied to optimal control of evolution equations, sweeping process, some classes of evolution inclusions of second order and related results including ...
19
Original Article Clinical significance of exosomal long noncoding RNA DANCR as a novel serum-based diagnostic and prognostic biomarker in osteosarcoma
... Clinical features for patients with osteosarco- ma and healthy controls are summarized in Table 1. A total of 44 (63.77%) men and 25 (36.23%) women were enrolled in the present study. Of these patients, 30 ...
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