Critical time for the observability of Kolmogorov-type equations
نویسندگان
چکیده
منابع مشابه
Null controllability of Kolmogorov-type equations
We study the null controllability of Kolmogorov-type equations ∂t f + v ∂x f − ∂2 v f = u(t, x, v)1ω(x, v) in a rectangle , under an additive control supported in an open subset ω of . For γ = 1, with periodic-type boundary conditions, we prove that null controllability holds in any positive time, with any control support ω. This improves the previous result by Beauchard and Zuazua (Ann Ins H P...
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ژورنال
عنوان ژورنال: Journal de l’École polytechnique — Mathématiques
سال: 2021
ISSN: 2270-518X
DOI: 10.5802/jep.160