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math.AP2025
Recovering discontinuous viscosity coefficients for inverse Stokes problems by boundary measurements
Yu Jia, Chengyu Wu, Hao Wu +1
In this paper, we investigate the inverse Stokes problem of determining a discontinuous viscosity coefficient in a bounded domain . By analyzing the singu…
math.AP2025
Elastic scattering by locally rough interfaces
Chengyu Wu, Yushan Xue, Jiaqing Yang
In this paper, we present the first well-posedness result for elastic scattering by locally rough interfaces in both two and three dimensions. Inspired by the Helmholtz decompositi…