Rational Approximation of Real Functions
Rational Approximation of Real Functions
复制标题
实函数的有理逼近
DOI：
10.1017/cbo9781107340756
复制
发表时间：
1988
期刊：
影响因子：
8.4
通讯作者：
V. Popov
中科院分区：
文献类型：
--
作者：
P. Petrushev;V. Popov
序言1.线性逼近的定性理论2.最佳有理逼近的定性理论3.线性理论中的一些经典结果一些重要函数的逼近5.一些函数类的一致逼近6.有理逼近的匡威定理7.样条逼近和Besov空间8.有理逼近和样条逼近之间的关系9. Hausdorff距离10的近似。11.第十一章12. bigger Pade近似附录参考文献作者索引符号和主题索引。
Preface 1. Qualitative theory of linear approximation 2. Qualitative theory of the best rational approximation 3. Some classical results in the linear theory 4. Approximation of some important functions 5. Uniform approximation of some function classes 6. Converse theorems for rational approximation 7. Spline approximation and Besov spaces 8. Relations between rational and spline approximations 9. Approximation with respect to Hausdorff distance 10. The o-effect 11. Lower bounds 12. Pade approximations Appendix References Author index Notation and subject index.