期刊文献+

分段低次插值多项式序列的一致收敛性 被引量:3

Uniform Convergence of Piecewise Interpolating Polynomial Sequences with Low Degrees
下载PDF
导出
摘要 利用分段线性与三次Hermite插值基函数以及连续模概念,分别推导出分段线性与三次Hermite插值多项式序列一致收敛于被插函数. By means of piecewise linear interpolating bases, piecewise cubic Hermite interpolating bases and the module of continuity, piecewise linear and piecewise cubic Hermite interpolating polynomial sequences are derived to converge to the interpolated function uniformly, respectively.
出处 《大学数学》 2014年第4期7-11,共5页 College Mathematics
基金 中央高校业务费资助项目(河海大学) 河海大学小型教学研究项目(2014) 河海大学文天学院大学数学课程教学团队(20002) 安徽省级项目 <高等数学>教学改革研究(zl201206) 重点教学研究项目(校内)
关键词 一致收敛 分段线性插值 分段三次Hermite插值 连续模 uniform convergence pieeewise linear interpolation piecewise cubic Hermite interpolation module ofcontinuity
  • 相关文献

参考文献7

二级参考文献15

  • 1Zhou SongPing,Zhou Ping,Yu DanSheng.Ultimate generalization to monotonicity for uniform convergence of trigonometric series[J].Science China Mathematics,2010,53(7):1849-1858. 被引量:9
  • 2Papoulis A. Probability, random variables and stochastic processes[M]. Mcgran-Hill International Book Company, 1984.
  • 3Zygmund A. Trigonometrical series (second edition)[M]. 1952.
  • 4徐丽.函数列一致连续和一致收敛及等度连续的关系[J].上海电力学院学报,2007,23(3):284-286. 被引量:8
  • 5Chaundy T.W.and Jolliffe A.E.,The uniform convergence of a certain class of trigonometric series,Proc.London Math.Soc.,1916,15(2):214-216.
  • 6Leindler L.,On the uniform convergence and boundedness of a certain class of sine series,Anal.Math.,2001,27:279-285.
  • 7Nurcombe J.R.,On the uniform convergence of sine series with quasimonotone coefficients,J.Math.Anal.Appl.,1992,166:577-581.
  • 8Shah S.M.,Trigonometric series with quasi-monotone coefficients,Proc.Amer.Math.Soc.,1962,13:266-273.
  • 9Telyakovskii S.A.,Uniform convergence of trigonometric series with rarely changing coefficients,Math.Notes,2001,70:553-559.
  • 10Xie T.F.and Zhou S.P.,The uniform convergence of certain trigonometric series,J.Math.Anal.Appl.,1994,181:171-180.

共引文献25

同被引文献6

引证文献3

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部