Abstract
We show that the Hardy-Littlewood maximal operator and a class of Calderón-Zygmund singular integrals satisfy the strong type modular inequality in variable Lp spaces if and only if the variable exponent p(x)∼ const.
Original language | English |
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Pages (from-to) | 538-543 |
Number of pages | 6 |
Journal | Archiv der Mathematik |
Volume | 85 |
Issue number | 6 |
DOIs | |
State | Published - Dec 2005 |