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math.AP2025
Determination of the potential by a fixed angle scattering data
Suliang Si
In this paper, we show that a compactly supported potential is uniquely determined by the far field pattern at a fixed angle. Our method is based on a new Carleman estimate and the…
math.AP2025
Inverse source problem for a hyperbolic equation by Carleman estimates
Suliang Si
In this article, we provide a modified argument for proving the conditional stability of inverse source problem for a hyperbolic equation. Our method does not require any extension…