Exact boundary controllability for the ideal magneto-hydrodynamic equations
نویسندگان
چکیده
We address the problem of controllability MHD system in a rectangular domain with control prescribed on side boundary. identify necessary and sufficient condition data to be null-controllable, i.e., can driven zero state. also show that validity this allows states stirred each other. If is not satisfied, one move from state another help simple shear external magnetic force.
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ژورنال
عنوان ژورنال: Journal of Differential Equations
سال: 2022
ISSN: ['1090-2732', '0022-0396']
DOI: https://doi.org/10.1016/j.jde.2022.02.022