“…Taking advantage of the Littlewood-Paley decomposition theory, Yan and Yin [44] further discussed the local existence and uniqueness of the solution to (1.1) in Besov spaces B s p,r (R d ) with s > max{1 + d p , 3 2 } and s = 1 + d p , 1 ≤ p ≤ 2d, r = 1. Recently, Li, Dai and Zhu [34] shown that the corresponding solution to (1.1) is not uniformly constinuous dependence for that the initial data in H s (R d ), s > 1 + d 2 . Also, Li, Dai and Li in [38] have shown that the data-to-solution map for (1.1) is not uniformly continuous dependence in Besov spaces B s p,r (R d ), s > max{1 + d 2 , 3 2 }.…”