Sfoglia per Autore
The max-product generalized sampling operators: convergence and quantitative estimates
2019 Coroianu, Lucian; Costarelli, Danilo; Gal, Sorin; Vinti, Gianluca
Quantitative estimates involving K-functionals for neural network type operators
2019 Costarelli, Danilo; Vinti, Gianluca
An inverse result of approximation by sampling Kantorovich series
2019 Costarelli, Danilo; Vinti, Gianluca
A characterization of the absolute continuity in terms of convergence in variation for the sampling Kantorovich operators
2019 Angeloni, Laura; Costarelli, Danilo; Vinti, Gianluca
Inverse results of approximation and the saturation order for the sampling Kantorovich series
2019 Costarelli, Danilo; Vinti, Gianluca
Extension of saturation theorems for the sampling Kantorovich operators
2019 Bartoccini, Benedetta; Costarelli, Danilo; Vinti, Gianluca
Quasi-projection operators with applications to differential-difference expansions
2019 Costarelli, D.; Krivoshein, A.; Skopina, M.; Vinti, G.
Approximate solutions of Volterra integral equations by an interpolation method based on ramp functions
2019 Costarelli, D.
Saturation by the Fourier transform method for the sampling Kantorovich series based on bandlimited kernels
2019 Costarelli, D.; Vinti, G.
Approximation results by multivariate sampling Kantorovich series in Musielak-Orlicz spaces
2019 Costarelli, Danilo; Vinti, Gianluca
Dispositivo per l'identificazione di vasi sanguigni capillari e per la valutazione del loro grado di perfusione tissutale
2020 Vinti, Gianluca; Cagini, Carlo; Lupidi, Marco; Costarelli, Danilo; Seracini, Marco
A segmentation procedure of the pervious area of the aorta artery from CT images without contrast medium
2020 Costarelli, D.; Seracini, M.; Vinti, G.
A comparison between the sampling Kantorovich algorithm for digital image processing with some interpolation and quasi-interpolation methods
2020 Costarelli, Danilo; Seracini, Marco; Vinti, Gianluca
Variation diminishing-type properties for multivariate sampling Kantorovich operators
2020 Angeloni, L.; Costarelli, D.; Seracini, M.; Vinti, G.; Zampogni, L.
Approximation by multivariate max-product Kantorovich-type operators and learning rates of least-squares regularized regression
2020 Coroianu, L.; Costarelli, D.; Gal, S. G.; Vinti, G.
Quantitative estimates for sampling type operators with respect to the Jordan variation
2020 Angeloni, Laura; Costarelli, Danilo; Vinti, Gianluca
Linear prediction and simultaneous approximation by m-th order Kantorovich type sampling series
2020 Acar, T.; Costarelli, D.; Vinti, G.
The Riemann-Lebesgue Integral of Interval-Valued Multifunctions
2020 Costarelli, Danilo; Croitoru, Anca; Gavrilut, Alina; Iosif, Alina; Sambucini, Anna Rita
A solution of the problem of inverse approximation for the sampling kantorovich operators in case of lipschitz functions
2020 Cantarini, M.; Costarelli, D.; Vinti, G.
Reliability increase of masonry characteristics estimation by a sampling algorithm applied to thermographic digital images
2020 Cluni, F.; Costarelli, D.; Gusella, V.; Vinti, G.
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