5 citations · 9 across the 6 of their papers we have counts for
3 papers · 1 filter
Optimal cost for the null controllability of the Stokes system with controls having components and applications
Felipe W. Chaves-Silva, Marcos G. Ferreira-Silva, Diego A. Souza
In this work, we investigate the optimal cost of null controllability for the -dimensional Stokes system when the control acts on scalar components. We establish a novel s…
On the controllability of some equations of Sobolev-Galpern type
F. W. Chaves-Silva, Diego A. Souza
In this paper we deal with the controllability problem for some Sobolev type equations. We show that the equations cannot be driven to zero if the control region is strictly suppor…
On the stabilization of a hyperbolic Stokes system under geometric control condition
Felipe W. Chaves-Silva, Chenmin Sun
In this paper, we study the stabilization problem for a hyperbolic type Stokes system posed on a bounded domain. We show that when the damping effects are restricted to a subdomain…