m at h . C A ] 1 2 M ay 2 00 4 ON MODULAR INEQUALITIES IN VARIABLE L p SPACES

نویسنده

  • ANDREI K. LERNER
چکیده

We show that the Hardy-Littlewood maximal operator and a class of Calderón-Zygmund singular integrals satisfy the strong type modular inequality in variable L spaces if and only if the variable exponent p(x) ∼ const.

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تاریخ انتشار 2008