Pointwise bounds of orthogonal expansions on the real line via weighted Hilbert transforms
نویسنده
چکیده
We study pointwise bounds of orthogonal expansions on the real line for a class of exponential weights of smooth polynomial decay at infinity. As a consequence of our main results, we establish pointwise bounds for weighted Hilbert transforms which are of independent interest.
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ورودعنوان ژورنال:
- Adv. Comput. Math.
دوره 26 شماره
صفحات -
تاریخ انتشار 2007