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math.AP2024
Reconstructing a state-independent cost function in a mean-field game model
Kui Ren, Nathan Soedjak, Kewei Wang +1
In this short note, we consider an inverse problem to a mean-field games system where we are interested in reconstructing the state-independent running cost function from observed…
math.AP2023
Unique determination of cost functions in a multipopulation mean field game model
Kui Ren, Nathan Soedjak, Kewei Wang
This paper studies an inverse problem for a multipopulation mean field game (MFG) system where the objective is to reconstruct the running and terminal cost functions of the system…
math.AP2023
Recovering coefficients in a system of semilinear Helmholtz equations from internal data
Kui Ren, Nathan Soedjak
We study an inverse problem for a coupled system of semilinear Helmholtz equations where we are interested in reconstructing multiple coefficients in the system from internal data…