Brezis-Gallouet-Wainger type inequality with critical fractional Sobolev space and BMO
In this paper, we prove the Brezis-Gallouet-Wainger type inequality involving the BMO norm, the fractional Sobolev norm, and the logarithmic norm of $\mathcal{\dot{C}}^η$, for $η\in(0,1)$.
math.AP↗