RT Journal Article
T1 Duality for logarithmic interpolation spaces when 0 < q < 1 and applications
A1 Cobos Díaz, Fernando
A1 Fernández Besoy, Blanca
AB We work with spaces (A0;A1)θ;q;A which are logarithmic perturbations of the real interpolation spaces. We determine the dual of (A0;A1)θ;q;A when0 < q < 1. As we show, if θ = 0 or 1 then the dual space depends on the relationship between q and A. Furthermore we apply the abstract results to compute the dual space of Besov spaces of logarithmic smoothness and the dual space of spaces of compact operators in a Hilbert space which are closeto the Macaev ideals.
PB Elsevier
SN 1432-0940
YR 2018
FD 2018-06-01
LK https://hdl.handle.net/20.500.14352/12191
UL https://hdl.handle.net/20.500.14352/12191
LA eng
NO Ministerio de Economía, Comercio y Empresa (España)
DS Docta Complutense
RD 8 abr 2025