Observability inequalities for degenerate transport equations
نویسندگان
چکیده
In this paper we prove an observability inequality for a degenerate transport equation. First introduce local in time Carleman estimate the equation, then apply it to obtain global by using also energy estimate.
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ژورنال
عنوان ژورنال: Journal of Evolution Equations
سال: 2021
ISSN: ['1424-3199', '1424-3202']
DOI: https://doi.org/10.1007/s00028-021-00740-z