scholarly journals Weighted norm inequalities for the maximal operator on variable Lebesgue spaces

2012 ◽  
Vol 394 (2) ◽  
pp. 744-760 ◽  
Author(s):  
D. Cruz-Uribe, SFO ◽  
A. Fiorenza ◽  
C.J. Neugebauer
2010 ◽  
Vol 53 (2) ◽  
pp. 263-277 ◽  
Author(s):  
Justin Feuto ◽  
Ibrahim Fofana ◽  
Konin Koua

AbstractWe give weighted norm inequalities for the maximal fractional operator ℳq,β of Hardy– Littlewood and the fractional integral Iγ. These inequalities are established between (Lq, Lp)α(X, d, μ) spaces (which are superspaces of Lebesgue spaces Lα(X, d, μ) and subspaces of amalgams (Lq, Lp)(X, d, μ)) and in the setting of space of homogeneous type (X, d, μ). The conditions on the weights are stated in terms of Orlicz norm.


2012 ◽  
Vol 86 (2) ◽  
pp. 205-215
Author(s):  
SORINA BARZA ◽  
CONSTANTIN P. NICULESCU

AbstractWe characterise the strong- and weak-type boundedness of the geometric fractional maximal operator between weighted Lebesgue spaces in the case 0<p≤q<∞, generalising and improving some older results.


2020 ◽  
Vol 27 (4) ◽  
pp. 637-647
Author(s):  
Jian Tan

AbstractWe establish off-diagonal extrapolation on mixed variable Lebesgue spaces. As its applications, we obtain the boundedness for strong fractional maximal operators. The vector-valued analogies are also considered. Additionally, the Littlewood–Paley characterization for mixed variable Lebesgue spaces is also established with the help of weighted norm inequalities and extrapolation.


1988 ◽  
Vol 26 (1-2) ◽  
pp. 327-340 ◽  
Author(s):  
Francisco J. Ruiz ◽  
Jose L. Torrea

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