[HTML][HTML] Inverse results of approximation and the saturation order for the sampling Kantorovich series
D Costarelli, G Vinti - Journal of Approximation Theory, 2019 - Elsevier
In the present paper, we study the saturation order for the sampling Kantorovich series in the
space of uniformly continuous and bounded functions. In order to achieve the above result …
space of uniformly continuous and bounded functions. In order to achieve the above result …
Quantitative Voronovskaja formulae for generalized Durrmeyer sampling type series
C Bardaro, L Faina, I Mantellini - Mathematische Nachrichten, 2016 - Wiley Online Library
Quantitative Voronovskaja formulae for generalized Durrmeyer sampling type series - Bardaro
- 2016 - Mathematische Nachrichten - Wiley Online Library Skip to Article Content Skip to …
- 2016 - Mathematische Nachrichten - Wiley Online Library Skip to Article Content Skip to …
On truncation errors of some generalized Shannon sampling operators
G Tamberg - Numerical Algorithms, 2010 - search.proquest.com
On truncation errors of some generalized Shannon sampling operators Page 1 Numer Algor
(2010) 55:367–382 DOI 10.1007/s11075-010-9418-5 ORIGINAL PAPER On truncation errors …
(2010) 55:367–382 DOI 10.1007/s11075-010-9418-5 ORIGINAL PAPER On truncation errors …
On linear combinations of multivariate generalized sampling type series
C Bardaro, I Mantellini - Mediterranean Journal of Mathematics, 2013 - Springer
In this paper suitable linear combinations for a multivariate extension of the generalized
sampling series are considered, also in the Kantorovich version. These combinations …
sampling series are considered, also in the Kantorovich version. These combinations …
Approximation by generalized Shannon sampling operators generated by band‐limited kernels
G Tamberg - PAMM: Proceedings in Applied Mathematics and …, 2008 - Wiley Online Library
In this paper we consider some generalized Shannon sampling operators, which are
defined by band–limited kernels. In particular, we use dilated an averaged versions of some …
defined by band–limited kernels. In particular, we use dilated an averaged versions of some …
On some truncated Shannon sampling series
G Tamberg - Sampling Theory in Signal and Image Processing, 2013 - Springer
In this paper we give exact values for truncation error for some generalized sampling
operators. We consider sampling operators, defined using an even bandlimited kernel …
operators. We consider sampling operators, defined using an even bandlimited kernel …
Approximation by generalized Kantorovich sampling type series
In the present article, we analyse the behaviour of a new family of Kantorovich type sampling
operators $(K_w^{\varphi} f) _ {w> 0}. $ First, we give a Voronovskaya type theorem for these …
operators $(K_w^{\varphi} f) _ {w> 0}. $ First, we give a Voronovskaya type theorem for these …
On approximation properties of the generalized Shannon sampling operators generated by band-limited kernels
G Tamberg - Book of abstracts, 2009 - Citeseer
In this talk we consider some generalized Shannon sampling operators, which are defined
by band-limited kernels. For the uniformly continuous and bounded functions f∈ C (R) the …
by band-limited kernels. For the uniformly continuous and bounded functions f∈ C (R) the …