Exact/approximate controllability of thermoelastic plates with variable thermal coefficients

Authors
Eller, M Lasiecka, I Triggiani, R
Citation
M. Eller et al., Exact/approximate controllability of thermoelastic plates with variable thermal coefficients, DISCR C D S, 7(2), 2001, pp. 283-302
Citations number
42
Categorie Soggetti
Mathematics
Journal title
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS
ISSN journal
10780947 → ACNP
Volume
7
Issue
2
Year of publication
2001
Pages
283 - 302
Database
ISI
SICI code
1078-0947(200104)7:2<283:ECOTPW>2.0.ZU;2-M
Abstract
We study a controllability problem (exact in the mechanical variables {w,w( t)} and, simultaneously, approximate in the thermal variable theta) of ther moelastic plates by means of boundary controls, in the clamped/Dirichlet B. C. case, when the 'thermal expansion' term is variable in space.