2 papers
math.AP2025
Fractional powers of the backward heat operator and Carleman type inequalities
Diana Stan
In this paper we derive the fractional power of the backward heat operator as a high dimensional limit of the fractional Laplacian. As applications, we derive Carleman type inequal…
math.AP2024
Landis' conjecture: a survey
Aingeru Fernández-Bertolin, Aingeru Fernández-Bertolin, Diana Stan +1
We survey Kondrat'ev--Landis' conjecture, providing an up-to-date account of the main advances and describing the techniques developed. We complement the overview with references a…