RT Journal Article T1 Sharp embeddings of Besov spaces with logarithmic smoothness in sub-critical cases A1 Domínguez, Oscar AB We prove sharp embeddings of Besov spaces Bp,q s,b(Rn) with the classical smoothness s and a logarithmic smoothness b into small Lebesgue spaces and Lorentz–Zygmund spaces in the sub-critical case s = n max{1/p − 1,0}. PB Springer Verlag SN 01333852 YR 2017 FD 2017 LK https://hdl.handle.net/20.500.14352/18295 UL https://hdl.handle.net/20.500.14352/18295 LA eng NO Ministerio de Economía y Competitividad (MINECO) NO FPU grant DS Docta Complutense RD 16 may 2024