Boundedness of fractional maximal operators between classical and weak-type Lorentz spaces
David E. Edmunds ; Bohumír Opic
GDML_Books, (2002), p.

We derive conditions, which are both necessary and sufficient, for the boundedness of (power-logarithmic) fractional maximal operators between classical and weak-type Lorentz spaces.

EUDML-ID : urn:eudml:doc:286016 
@book{bwmeta1.element.bwnjournal-rm-doi-10_4064-dm410-0-1,
     author = {David E. Edmunds and Bohum\'\i r Opic},
     title = {Boundedness of fractional maximal operators between classical and weak-type Lorentz spaces},
     series = {GDML\_Books},
     year = {2002},
     zbl = {1019.42012},
     language = {en},
     url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-rm-doi-10_4064-dm410-0-1}
}

David E. Edmunds; Bohumír Opic. Boundedness of fractional maximal operators between classical and weak-type Lorentz spaces. GDML_Books (2002),  http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-rm-doi-10_4064-dm410-0-1/