Font Size: a A A

The Approximation Of Bernstein Type Operators

Posted on:2009-05-15Degree:MasterType:Thesis
Country:ChinaCandidate:J M LiFull Text:PDF
GTID:2120360275984724Subject:Applied Mathematics
Abstract/Summary:PDF Full Text Request
本文主要研究Bernstein型算子的逼近,全文共分为三章.第一章为引言.第二章借助加权光滑模ωφλ2(f,t)ω,研究了Sz(?)sz-Mirakjan算子加权同时逼近的点态结果.第三章讨论广义q-Bernstein算子收敛速度.设q>0,α≥0,对f∈C[0,1],n=1,2,...,这一章得到了算子Bnq,α(f,x)的收敛速度和给出了一个Voronovskaya型定理.
Keywords/Search Tags:Bernstein type operators, Szász-Mirakjan operators, generalized q-Bernstein operators
PDF Full Text Request
Related items