Null-controllability of some reaction-diffusion systems with one control force (Q2493030)
From MaRDI portal
scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Null-controllability of some reaction-diffusion systems with one control force |
scientific article |
Statements
Null-controllability of some reaction-diffusion systems with one control force (English)
0 references
9 June 2006
0 references
The paper contains results about a reaction diffusion system that arises in mathematical biology. It is a semilinear parabolic system controlled on a subdomain. Using an observability estimate for the linearized problem, local null-controllability of the system is shown. Moreover the authors prove the null-controllability of a linearized system.
0 references
controllability
0 references
semilinear parabolic systems
0 references
Carleman inequalities
0 references
