2 papers
math.AP2025
Conditional stability for an inverse problem of a fully-discrete stochastic hyperbolic equation
Bin Wu, Xu Zhu, Wenwen Zhou +1
In this paper, we investigate a discrete inverse problem of determining three unknowns, i.e. initial displacement, initial velocity and random source term, in a fully discrete appr…
math.OC2019
Carleman estimates for a stochastic degenerate parabolic equation and applications to null controllability and an inverse random source problem
Bin Wu, Qun Chen, Zewen Wang
In this paper, we establish two Carleman estimates for a stochastic degenerate parabolic equation. The first one is for the backward stochastic degenerate parabolic equation with s…