## An explicit unconditional basis in $$H^1$$.(English)Zbl 0495.46020

### MSC:

 46E15 Banach spaces of continuous, differentiable or analytic functions 46B15 Summability and bases; functional analytic aspects of frames in Banach and Hilbert spaces 42B30 $$H^p$$-spaces

### Keywords:

unconditional basis in H1; smoothing the Haar system