2017. május 02.
MEGHÍVÓ
Szeretettel várjuk a Farkas Miklós Alkalmazott Analízis Szemináriumra
2017. május 4. (csütörtök) 10:15, BME H306
Owe Axelsson (Institute of Geonics AS CR, IT4 Innovations, Ostrava, Csehország; Uppsala University, Svédország )
A survey of applications of a preconditioned iterative solution method in optimal control problems, constrained by PDEs
Optimal control problems,constrained by a state equation in the form of a partial differential equation (PDE),arise in many important applications, where one wants to steer the modelled process in order to have a solution close to some given target function.The discretized problems lead to a particular two-by-two block matrix form for which a very efficient preconditioner,leading to very tight eigenvalue bounds, will be presented. Various applications, such as in time-harmonic parabolic and Stokes equations and eddy current electromagnetic problems, will also be discussed.
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A szervezők
(Faragó István, Karátson János, Horváth Róbert, Mincsovics Miklós)
A szeminárium honlapja: http://math.bme.hu/AlkAnalSzemi