Results 11 to 20 of about 773,209 (312)
On Optimal Control Problem in Coefficients for Nonlinear Elliptic Variational Inequalities
Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Modelûvannâ, 2011 In this paper we study an optimal control problem for a nonlinear elliptic variational inequality with generalized solenoidal coefficients which we adopt as controls in L°°(fi). We prove the existence of optimal solution of the stated problem.
O. P. Kogut
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Virtual Cell and Metabolic Control Analysis: Control Coefficients for Glycolytic Flux Are Highly Dependent on the Subsystem Selected for Analysis [PDF]
LifeThe metabolic control analysis (MCA) was applied to several subsystems selected from the model of human erythrocyte energy metabolism. These subsystems represent varying degrees of simplification of energy metabolism, from the simplest subsystem of the ...
Michael V. Martinov +3 more
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H-Optimal Control in Coefficients for Dirichlet Parabolic Problems
Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Modelûvannâ, 2010 In the paper the Dirichlet optimal control problem associated with a linear parabolic equation the coefficients of which we take as controls in L1(Ω) has been studied. Since equations of this type can exhibit the Lavrentieff phenomenon and non-uniqueness
I. G. Balanenko, P. I. Kogut
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Nonlinear Analysis, 2023 We consider an optimal control problem for a differential inclusion of the Carathéodory type affine with respect to the control with a coercive cost functional on a semiaxis and with fast oscillating time-dependent coefficients.
Sergey Dashkovskiy +3 more
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Metabolic control analysis: Separable matrices and interdependence of control coefficients
Journal of Theoretical Biology, 1998 Elsner L, Giersch C. Metabolic control analysis: Separable matrices and interdependence of control coefficients. Journal of Theoretical Biology. 1998;193(4):649-661.A central quantity for the analysis of the interdependence of control coefficients is the
Elsner, Ludwig, Giersch, Christoph
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Journal of Optimization, Differential Equations and Their Applications, 2023 We investigate the optimal control problem with respect to coefficients of the degenerate parabolic variational inequality. Since problems of this type can have the Lavrentieff effect, we consider the optimal control problem in a class of so-called ...
Nina V. Kasimova +2 more
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Fictitious Controls and Approximation of an Optimal Control Problem for Perona-Malik Equation
Journal of Optimization, Differential Equations and Their Applications, 2022 We discuss the existence of solutions to an optimal control problem for the Cauchy-Neumann boundary value problem for the evolutionary Perona-Malik equations. The control variable v is taken as a distributed control.
Peter Kogut +2 more
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Complex-coefficient systems in control [PDF]
2017 American Control Conference (ACC), 2017 Complex-valued dynamics can be used for modeling rotationally invariant two-input two-output systems and bandpass systems when they are considered in the baseband. In a few instances, control design has been done in the complex domain, which facilitated analysis and synthesis.
Olof Troeng +2 more
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The derivation and interpretation of control coefficients [PDF]
Biochemical Journal, 1987 1. Equations for control coefficients are derived by using a method that generates all the control coefficients for a system in a single procedure. This requires solving fewer simultaneous equations than an equivalent method based on ‘control theorems’. 2.
B, Crabtree, E A, Newsholme
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Investigation of the Stability of the Ball and Beam by the PID Controller [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2021 The purpose of this research is to construct and investigate the stability of the ball and beam control system with PID coefficients derived from the simulation and compare them.
Mojtaba Hadipour +2 more
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