Ming Wang, Can Zhang, L.M. Zhang
Abstract
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Observability inequalities on lattice points are established for non-negative solutions of the heat equation with potentials in the whole space. As applications, some controllability results of heat equations are derived by the above-mentioned observability inequalities.
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Observability inequalities on lattice points are established for non-negative solutions of the heat equation with potentials in the whole space. As applications, some controllability results of heat equations are derived by the above-mentioned observability inequalities.
Key concepts: Observability, Controllability, Heat equation, Mathematics, Inequality, Lattice (music), Applied mathematics, Pure mathematics