Glenier Bello

activity

20202025

most citedMean convergence of Lagrange interpolation

2 citations · 4 across the 12 of their papers we have counts for

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Showing 2022Show all

3 papers · 1 filter

math.FA2022

Existence of almost greedy bases in mixed-norm sequence and matrix spaces, including Besov spaces

Fernando Albiac, José L. Ansorena, Glenier Bello +1

We prove that the sequence spaces $ℓ_{p} \oplus ℓ_{q}$ and the spaces of infinite matrices $ℓ_{p} (ℓ_{q})$ , $ℓ_{q} (ℓ_{p})$ and $(⨁_{n = 1}^{\infty} ℓ_{p}^{n})_{ℓ_{q}}$ , whic…

math.FA2022

Democracy of quasi-greedy bases in $p$ -Banach spaces with applications to the efficiency of the TGA in the Hardy spaces $H_{p} (D^{d})$

Fernando Albiac, José L. Ansorena, Glenier Bello

We use new methods, specific of non-locally convex quasi-Banach spaces, to investigate when the quasi-greedy bases of a $p$ -Banach space for $0 < p < 1$ are democratic. The novel techn…

math.CA2022★ 2 cited

Mean convergence of Lagrange interpolation

Glenier Bello, Manuel Bello-Hernández

In this note we prove mean convergence of Lagrange interpolation at the zeros of para-orthogonal polynomials for measures in the unit circle which does not belong to Szegő's class…

Existence of almost greedy bases in mixed-norm sequence and matrix spaces, including Besov spaces

Democracy of quasi-greedy bases in p-Banach spaces with applications to the efficiency of the TGA in the Hardy spaces Hp​(Dd)

Mean convergence of Lagrange interpolation

Democracy of quasi-greedy bases in $p$ -Banach spaces with applications to the efficiency of the TGA in the Hardy spaces $H_{p} (D^{d})$