Markov semi-groups generated by elliptic operators with divergence-free drift
In this paper we construct a conservative Markov semi-group with generator L =Δ +b ·∇on Rn, where bis a divergence-free vector field which belongs to L2∩Lpwith n2<p. The research is motivated by the question of understanding the blow-up solutions of the fluid dynamic equations, which attracts a l...
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| Fformat: | Journal article |
| Iaith: | English |
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Elsevier
2021
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