Abstract
This paper studies the two-dimensional stochastic magnetohydrodynamic equations which are used to describe the turbulent flows in magnetohydrodynamics. The exponential behavior and the exponential mean square stability of the weak solutions are proved by the application of energy method. Furthermore, we establish the pathwise exponential stability by using the exponential mean square stability. When the stochastic perturbations satisfy certain additional hypotheses, we can also obtain pathwise exponential stability results without using the mean square stability.
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Wang, H. The exponential behavior and stabilizability of the stochastic magnetohydrodynamic equations. Z. Angew. Math. Phys. 69, 82 (2018). https://doi.org/10.1007/s00033-018-0978-x
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DOI: https://doi.org/10.1007/s00033-018-0978-x