2021/07/09 by Tan, W., Yin, Z.
#Analysis of PDEs (math.AP) #FOS: Mathematics
paper · doi:10.48550/arxiv.2107.04157
In this paper, we consider the energy conservation and regularity of the weak solution u to the Navier-Stokes equations in the endpoint case. We first construct a divergence-free field u(t,x) which satisfies limt→ T√(T-t)||u(t)||BMO0. Furthermore, we prove that if ||u3||L2,∞([0,T];BMO(ℝ3))=M