电邮这篇文章 Two-Sided Estimates of Some Coordinate Splines
- 作者: Dem’yanovich Y.K.1, Lebedinskiĭ D.M.1, Lebedinskaya N.A.1
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隶属关系:
- St.Petersburg State University
- 期: 卷 216, 编号 6 (2016)
- 页面: 770-782
- 栏目: Article
- URL: https://ogarev-online.ru/1072-3374/article/view/237925
- DOI: https://doi.org/10.1007/s10958-016-2941-8
- ID: 237925
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详细
Two-sided estimates for the continuously differentiable coordinate splines of the second order are established, and sufficient conditions of their nonnegativity are provided. The results obtained are applied to trigonometric splines.
作者简介
Yu. Dem’yanovich
St.Petersburg State University
编辑信件的主要联系方式.
Email: Yuri.Demjanovich@gmail.com
俄罗斯联邦, St.Petersburg
D. Lebedinskiĭ
St.Petersburg State University
Email: Yuri.Demjanovich@gmail.com
俄罗斯联邦, St.Petersburg
N. Lebedinskaya
St.Petersburg State University
Email: Yuri.Demjanovich@gmail.com
俄罗斯联邦, St.Petersburg
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