Abstract
In this note we comment on some recent papers treating exact controllability of abstract control problems with a linear part dominated by a sectorial operator.
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The authors wish to thank to the referees and the editors for their valuable comments on this note.
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Hernández, E., O’Regan, D. & Balachandran, K. Comments on Some Recent Results on Controllability of Abstract Differential Problems. J Optim Theory Appl 159, 292–295 (2013). https://doi.org/10.1007/s10957-013-0297-5
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DOI: https://doi.org/10.1007/s10957-013-0297-5