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| Null Controllability for Some Systems of Two Backward Stochastic Heat Equations with One Control Force |
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Citation： |
Hongheng LI,Qi Lü.Null Controllability for Some Systems of Two Backward Stochastic Heat Equations with One Control Force[J].Chinese Annals of Mathematics B,2012,33(6):909~918 |
| Page view： 1687
Net amount： 1356 |
Authors： |
Hongheng LI; Qi Lü; |
Foundation： |
the National Natural Science Foundation of China (No. 11101070), the Grant MTM2011-29306-C02-00 of the MICINN, Spain, the Project PI2010-04 of the Basque Government, the ERC Advanced Grant FP7-246775 NUMERIWAVES, the ESF Research Networking Programme OPTPDE,Scientific Research Fund of Sichuan Provincial Education Department of China (No. 10ZC110) and the project Z1062 of Leshan Normal University of China. |
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| Abstract： |
The authors establish the null controllability for some systems coupled by two backward stochastic heat equations. The desired controllability result is obtained by means of proving a suitable observability estimate for the dual system of the controlled system. |
Keywords： |
Backward stochastic heat equation, Null controllability, Observability estimate |
Classification： |
93B05, 93B07 |
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