Gianluca Vıntı

collaborators

2 papers

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 $B V^{φ} (R_{+}^{N})$ 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 $B V^{φ} (R_{+}^{N})$ . Here $BV^φ(\ma…

Rate of approximation for multivariate sampling Kantorovich operators on some functions spaces

Convergence and rate of approximation in BVφ(R+N​) for a class of Mellin integral operators

Convergence and rate of approximation in $B V^{φ} (R_{+}^{N})$ for a class of Mellin integral operators