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A discrete Hardy's Uncertainty Principle and discrete evolutions (1506.00119v1)
Published 30 May 2015 in math.AP and math.CV
Abstract: In this paper we give a discrete version of Hardy's uncertainty principle, by using complex variable arguments, as in the classical proof of Hardy's principle. Moreover, we give an interpretation of this principle in terms of decaying solutions to the discrete Schr\"odinger and heat equations.
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