摘要
从 Bernstein 定理出发,提出了 Bernstein 多项式两个有关收敛性的推论,完善和拓广了该多项式 B_n(x)收敛性的理论和应用范围。
From Bernstein theorem,two corollaries on convergence are deduced,there- fore the theory of polynomial Bn(x)is modified and its application developed.
关键词
伯恩斯坦定理
多项式
收敛
Bernstein theorem
polynomial
convergence
