We prove that the basic facts of the real interpolation method remain true for couples of cones obtained by intersection of the cone of concave functions with rearrangement invariant spaces.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-sm166-3-4, author = {Inna Kozlov}, title = {Intersection properties for cones of nondecreasing concave functions}, journal = {Studia Mathematica}, volume = {166}, year = {2005}, pages = {263-269}, zbl = {1063.46015}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-sm166-3-4} }
Inna Kozlov. Intersection properties for cones of nondecreasing concave functions. Studia Mathematica, Tome 166 (2005) pp. 263-269. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-sm166-3-4/