Title of article
How violent are fast controls, III
Author/Authors
Thomas I. Seidman، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2008
Pages
8
From page
461
To page
468
Abstract
For (coupled systems of) partial differential equations for which nullcontrol is possible in arbitrarily short time, the ‘standard’
blowup rate for the control cost is exponential in 1/T . It is shown how to derive this rate for a variety of systems, including the
thermoelastic system with control restricted to a small patch in the domain and to a single component (thermal, displacement, or
velocity).
© 2007 Elsevier Inc. All rights reserved
Keywords
Blowup rate , energy functional , Optimal control , Distributed parameter system , Nullcontrol , thermoelastic , Partial differential equation
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2008
Journal title
Journal of Mathematical Analysis and Applications
Record number
936634
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