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math.AP2026
Global controllability of the Cahn-Hilliard equation
Víctor Hernández-Santamaría, Subrata Majumdar, Luz de Teresa
This paper investigates the global controllability properties of the Cahn--Hilliard equation posed on the -dimensional flat torus . We first establish small-time g…
math.AP2024
Boundary null controllability of a class of 2-d degenerate parabolic PDEs
Víctor Hernández-Santamaría, Subrata Majumdar, Luz de Teresa
This article deals with the boundary null controllability of some degenerate parabolic equations posed on a square domain, presenting the first study of boundary controllability fo…