Minimax Theory and its Applications 06 (2021), No. 2, 341--352
Copyright Heldermann Verlag 2021
Nonnegative Multiplicative Controllability for Semilinear Multidimensional Reaction-Diffusion Equations
Giuseppe Floridia
Dipartimento Patrimonio, Architettura, Urbanistica, Università Mediterranea di Reggio Calabria, Reggio Calabria, Italy
floridia.giuseppe@icloud.com
We consider a multidimensional semilinear reaction-diffusion equation and we obtain at any arbitrary time an approximate controllability result between nonnegative states using as control term the reaction coefficient, that is, via multiplicative controls.
Keywords: Multidimensional semilinear reaction-diffusion equations, approximate controllability, multiplicative controls, nonnegative states.
MSC: 93C20, 35K57, 35K58, 35K10.
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