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SUMMARY:Numerical optimal control of electrorheological fluids - Juan-Carl
 os De Los Reyes (Escuela Politécnica Nacional de Quito)
DTSTART:20120126T150000Z
DTEND:20120126T160000Z
UID:TALK35912@talks.cam.ac.uk
CONTACT:Carola-Bibiane Schoenlieb
DESCRIPTION:We study a boundary optimal control problem of a stationary\ne
 lectrorheological fluid. A finite dimensional control space and a coupled\
 nmodel\, including an electrostatic potential equation and an extended\nBi
 ngham model\, are considered. A family of regularized control problems is\
 nintroduced and convergence of the regularized solutions towards the\norig
 inal one verified. For the numerical solution\, a quasi-Newton\nalgorithm 
 for the solution of each regularized problem is implemented and\ntested. P
 arameter dependence and convergence properties\, by means of\nnumerical ex
 amples\, will be presented.
LOCATION:MR14\, CMS
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