J. M. Aldaz

activity

20022022

most citedShape preserving properties of generalized Bernstein operators on Extended Chebyshev spaces

52 citations · 224 across the 33 of their papers we have counts for

collaborators

Showing 2010 · math.CAShow all

3 papers · 2 filters

math.CA2010

Optimal bounds on the modulus of continuity of the uncentered Hardy-Littlewood maximal function

J. M. Aldaz, L. Colzani, J. Pérez Lázaro

We obtain sharp bounds for the modulus of continuity of the uncentered maximal function in terms of the modulus of continuity of the given function, via integral formulas. Some of…

math.CA2010★ 1 cited

Optimality of generalized Bernstein operators

J. M. Aldaz, H. Render

We show that a certain optimality property of the classical Bernstein operator also holds, when suitably reinterpreted, for generalized Bernstein operators on extended Chebyshev sy…

math.CA2010★ 8 cited

Comparison of differences between arithmetic and geometric means

J. M. Aldaz

We complement a recent result of S. Furuichi, by showing that the differences $\sum_{i = 1}^{n} α_{i} x_{i} - \prod_{i = 1}^{n} x_{i}^{α_{i}}$ associated to distinct sequences of weights are compa…