<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Cipriano, Fernanda</style></author><author><style face="normal" font="default" size="100%">Diogo Pereira</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">On the existence of optimal and ϵ−optimal feedback controls for stochastic second grade fluids</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Mathematical Analysis and Applications</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Feedback optimal control</style></keyword><keyword><style  face="normal" font="default" size="100%">Second grade fluids</style></keyword><keyword><style  face="normal" font="default" size="100%">Stochastic differential equation</style></keyword><keyword><style  face="normal" font="default" size="100%">−Optimal feedback control</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2019</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.sciencedirect.com/science/article/pii/S0022247X19302859</style></url></web-urls></urls><number><style face="normal" font="default" size="100%">2</style></number><volume><style face="normal" font="default" size="100%">475</style></volume><pages><style face="normal" font="default" size="100%">1956 - 1977</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;This article deals with a feedback optimal control problem for the stochastic second grade fluids. More precisely, we establish the existence of an optimal feedback control for the two-dimensional stochastic second grade fluids, with Navier-slip boundary conditions. In addition, using the Galerkin approximations, we show that the optimal cost can be approximated by a sequence of finite dimensional optimal costs, showing the existence of the so-called ϵ−optimal feedback control.&lt;/p&gt;
</style></abstract><notes><style face="normal" font="default" size="100%">n/a</style></notes></record></records></xml>