47 citations · 105 across the 17 of their papers we have counts for
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math.FA2014
Rate of approximation for multivariate sampling Kantorovich operators on some functions spaces
Danilo Costarelli, Gianluca Vinti
In this paper, the problem of the order of approximation for the multivariate sampling Kantorovich operators is studied. The cases of the uniform approximation for uniformly contin…
math.FA2014
Convergence and rate of approximation in for a class of Mellin integral operators
Laura Angeloni, Gianluca Vinti
In this paper we study convergence results and rate of approximation for a family of linear integral operators of Mellin type in the frame of . Here $BV^φ(\ma…
math.FA2014
Approximation results for a general class of Kantorovich type operators
Gianluca Vinti, Luca Zampogni
We introduce and study a family of integral operators in the Kantorovich sense for functions acting on locally compact topological groups. We obtain convergence results for the abo…