Results 11 to 20 of about 879 (254)
Exact boundary controllability in thermoelasticity with memory
Advances in Differential Equations, 2003 The authors contribute another paper to a fast growing field of controlling elastic or thermoelastic systems. There are almost too many high quality papers to follow all results in this field. The names of Lasiecka, Triggiani, Lagnese, Zuazua, Lebeau, Krabs, Sklyar, Avalos, Shubov, Barbu, Liu, Yan, Yao, Tikhomirov, Lyashko, and many others published in
MUÑOZ RIVERA J. E., NASO, MARIA GRAZIA
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On the exact controllability of a nonlinear stochastic heat equation
Abstract and Applied Analysis, 2006 The exact controllability of a nonlinear stochastic heat equation with null Dirichlet boundary conditions, nonzero initial and target values, and an interior control is established.
Bui An Ton
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Journal of Optimization, Differential Equations and Their Applications, 2021 In this paper we discuss the problem of boundary exact null controllability for weakly and strongly degenerate linear wave equation defined on star-shaped planar network. The network is represented by a singular measure in a bounded planar domain.
Peter I. Kogut +2 more
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Exact controllability of a Rayleigh beam with a single boundary control
Mathematics of Control, Signals, and Systems, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
A. Ozkan Ozer, Scott W. Hansen
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Controllability results for weakly blowing up reaction-diffusion system
Electronic Journal of Qualitative Theory of Differential Equations, 2012 In this paper, we consider the controllability of a general reaction-diffusion system with homogeneous Dirichlet boundary conditions. We prove the exact controllability to the trajectories and the approximate controllability of the system which contains ...
Qiang Tao, Hang Gao, Ying Yang
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On the Exact Boundary Control for the Linear Klein-Gordon Equation in Non-cylindrical Domains
Trends in Computational and Applied Mathematics, 2020 The purpose of this paper is to study an exact boundary controllability problem in noncylindrical domains for the linear Klein-Gordon equation. Here, we work near of the extension techniques presented By J.
R. S. O. Nunes
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The wave equation with internal control in non-cylindrical domains
Advances in Difference Equations, 2017 In this paper, we shall be concerned with interior controllability for a one-dimensional wave equation in a domain with moving boundary. When the speed of the moving endpoint is less than a certain constant which is less than the characteristic speed, we
Lizhi Cui
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Exact boundary controllability of a coupled system
Discrete and Continuous Dynamical Systems, 2000 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Advances in Difference Equations, 2019 By using stochastic analysis, fractional analysis, compact semigroups and the Schauder fixed-point theorem, we discuss the approximate boundary controllability of a nonlocal Hilfer fractional stochastic differential system with fractional Brownian motion
Hamdy M. Ahmed +2 more
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On the Exact Boundary Controllability of Semilinear Wave Equations
SIAM Journal on Control and OptimizationWe address the exact boundary controllability of the semilinear wave equation $\partial_{tt}y-Δy + f(y)=0$ posed over a bounded domain $Ω$ of $\mathbb{R}^d$. Assuming that $f$ is continuous and satisfies the condition $\limsup_{\vert r\vert\to \infty} \vert f(r)\vert /(\vert r\vert \ln^p\vert r\vert)\leq β$ for some $β$ small enough and some $p\in [0,3/
Claret, Sue +2 more
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