A multi-frequency regularization method and a spectral covariance method are proposed to recover source terms in stochastic Helmholtz and finite-jump Lévy-driven wave equations from final-time observations.
Sobolev spaces, volume 140
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Inverse source problems for the stochastic wave equations
A multi-frequency regularization method and a spectral covariance method are proposed to recover source terms in stochastic Helmholtz and finite-jump Lévy-driven wave equations from final-time observations.