De. Edmunds et al., SHARPNESS OF EMBEDDINGS IN LOGARITHMIC BESSEL-POTENTIAL SPACES, Proceedings of the Royal Society of Edinburgh. Section A. Mathematics, 126, 1996, pp. 995-1009
This paper is a continuation of [4], where embeddings of certain logar
ithmic Bessel-potential spaces (modelled upon generalised Lorentz-Zygm
und spaces) in appropriate Orlicz spaces (with Young functions of sing
le and double exponential type) were derived. The aim of this paper is
to show that these embedding results are sharp in the sense of [8].