Controllability of semilinear boundary problems with nonlocal initial conditions |
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Authors: | S Boulite A Idrissi |
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Institution: | University Cadi Ayyad, Faculty of Sciences Semlalia, Department of Mathematics, BP 2390, 40000 Marrakesh, Morocco |
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Abstract: | The main purpose of this paper is the existence of solutions and controllability for semilinear boundary problems with nonlocal initial conditions. We show that the solutions are given by a variation of constants formula which allows us to study the exact controllability for this kind of problems with control and nonlinear terms at the boundary. The included application to a size structured population equation provides a motivation for abstract results. |
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Keywords: | Boundary exact controllability Population equations Nonlocal initial conditions Semilinear nonautonomous problems Evolution families Fixed point theorem |
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