6 citations · 12 across the 4 of their papers we have counts for
4 papers
Controllability of a system of non-autonomous degenerate coupled parabolic equations
Alfredo S. Gamboa, Juan Limaco, Luis P. Yapu
We prove a Carleman estimate for a one-dimensional parabolic equation which degenerates at one extremity of the domain and has a bounded, time dependent coefficient multiplying the…
Remarks on the control of two-phase Stefan free-boundary problems
Raul K. C. Araújo, Enrique Fernández-Cara, Juan Límaco +1
This paper concerns the null controllability of the two-phase 1D Stefan problem with distributed controls. This is a free-boundary problem that models solidification or melting pro…
Local null controllability of a class of non-Newtonian incompressible viscous fluids
Pitágoras de Carvalho, Juan Límaco, Denilson Menezes +1
We investigate the null controllability property of systems that mathematically describe the dynamics of some non-Newtonian incompressible viscous flows. The principal model we stu…
Null controllability for a parabolic-elliptic coupled system
E. Fernández-Cara, J. Limaco, S. B. de Menezes
In this paper, we prove the null controllability of some parabolic-elliptic systems. The control is distributed, locally supported in space and appears only in one PDE. The argumen…