Optimal order Jackson type inequality for scaled Shepard approximation
DOI10.1016/j.jat.2017.11.004zbMath1384.41009arXiv1702.04764OpenAlexW2743778138MaRDI QIDQ1697439
Steven Senger, Xingping Sun, Zong Min Wu
Publication date: 20 February 2018
Published in: Journal of Approximation Theory (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1702.04764
quasi-uniformityHausdorff distancequasi-interpolation operatorJackson type error estimaterational formationswell-separateness
Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Approximation by operators (in particular, by integral operators) (41A35) Approximation by positive operators (41A36) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)
Related Items (2)
Cites Work
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