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20022004
most citedOn the null-controllability of the heat equation in unbounded domains

40 citations · 56 across the 5 of their papers we have counts for

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math.OC2003★ 1 cited

The control transmutation method and the cost of fast controls

Luc Miller

In this paper, the null controllability in any positive time T of the first-order equation (1) x'(t)=e^{iθ}Ax(t)+Bu(t) (|θ|<π/2 fixed) is deduced from the null controllability in s…