摘要
该文推广了关于多项式最佳逼近的Bernstein比较定理,得到了一类最佳有理逼近的Bernstein比较定理。
A comparison theorem is obtained with respect to the best rational approximation and the Bernstein’s comparison theorem is extended with respect to the best polynomial approximation.
出处
《南京理工大学学报》
CAS
CSCD
1995年第4期350-352,共3页
Journal of Nanjing University of Science and Technology