Generalized tri-circular projections on some vector-valued spaces of analytic functions
In this paper, we characterize generalized tri-circular projections on the following three vector-valued spaces of analytic functions on the open unit disk $\mathbb{D}$: the Hardy space $H^p(\mathcal{K})$ for a complex separable Hilbert space $\mathcal{K}$ and $1 \le p<\infty,p \neq 2$; the space $H^\infty(E)$ of $E$-v...