N ov 2 00 6 AN EXAMPLE OF AN ALMOST GREEDY UNIFORMLY BOUNDED ORTHONORMAL
نویسنده
چکیده
We construct a uniformly bounded orthonormal almost greedy basis for L p ([0, 1]), 1 < p < ∞. The example shows that it is not possible to extend Orlicz's theorem, stating that there are no uniformly bounded orthonormal unconditional bases for L p ([0, 1]), p = 2, to the class of almost greedy bases.
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تاریخ انتشار 2006