On pointwise estimates involving sparse operators
نویسندگان
چکیده
We obtain an alternative approach to recent results by M. Lacey and Hytönen–Roncal–Tapiola about a pointwise domination of ω-Calderón–Zygmund operators by sparse operators. This approach is rather elementary and it also works for a class of nonintegral singular operators.
منابع مشابه
Invited Addresses
We consider frames and Bessel systems generated by iterations of the form {Ag : g ∈ G, 0 ≤ n < L(g)}, where A is a bounded linear operators on a separable complex Hilbert space H and G is a countable set of vectors in H. The system of iterations mentioned above come from the so called dynamical sampling problem. In dynamical sampling, an unknown function f and its future states Af are coarsely ...
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