Abstract
We discuss martingale transforms between martingale Hardy-amalgam spaces Hp,qs,Qp,q and Pp,q. Let 0<p<q<∞,p1<p and q1<q and let f=fn,n∈ℕ be a martingale in Pp1,q1; then, we show that its martingale transforms are the martingales in Pp,q for some p,q and similarly for Hp,qs and Qp,q.
| Original language | English |
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| Article number | 8810220 |
| Journal | Abstract and Applied Analysis |
| Volume | 2021 |
| DOIs | |
| Publication status | Published - 2021 |