Controllability of analytic functions for a wave equation coupled with a beam (Q1970375)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Controllability of analytic functions for a wave equation coupled with a beam |
scientific article; zbMATH DE number 1419788
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Controllability of analytic functions for a wave equation coupled with a beam |
scientific article; zbMATH DE number 1419788 |
Statements
Controllability of analytic functions for a wave equation coupled with a beam (English)
0 references
8 October 2000
0 references
A controllability and observation problem for a model describing the interaction between a fluid and a beam is considered. Using spectral properties and an explicit construction of biorthogonal sequences it is shown that analytic functions can be controlled within finite time. An estimate for this time, related to the amount of analiticity of the latter function is given.
0 references
interaction between a fluid and a beam
0 references
biorthogonal sequences
0 references
