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math.OC2026
Stackelberg-Nash controllability for a multi-objective Stefan problem
Thiago C. A de Carvalho, Suerlan Silva, Gilcenio R. de Sousa-Neto +1
We investigate a hierarchical control problem for a one-dimensional Stefan system with localized distributed controls. The setting combines a Stackelberg strategy with a Nash equil…
math.OC2025
Hierarchical null controllability of a degenerate parabolic equation with nonlocal coefficient
Juan LÃmaco, João Carlos Barreira, Suerlan Silva +1
In this paper we use a Stackelberg-Nash strategy to show the local null controllability of a parabolic equation where the diffusion coefficient is the product of a degenerate funct…