摘要
利用多元分解技巧与一元Baskakov算子的的结论 ,讨论二元非乘积型Baskakov算子的收敛阶 ,得到逼近的正定理 .
The convergence rate of two-dimensional Baskakov operators is studied with multivariate decompose skills and results of one-dimensional Baskakov operators, and the approximation direct theorem is obtained.
出处
《曲阜师范大学学报(自然科学版)》
CAS
2005年第1期31-34,共4页
Journal of Qufu Normal University(Natural Science)
基金
浙江省教育厅基金资助项目 (G2 0 0 10 113)
关键词
BASKAKOV算子
收敛阶
多元分解技巧
Baskakov operators
convergence rate
multivariate decompose skills
direct theorem