Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
Add to Favorite Get Latest Update

The Comparison Theorems of Kolmogorov Type on a Convolution Class of Functions

Chen Dirong (Department of Mathematics, Beijing Normal University, Beijing.100875)  
Let G be a Polya frequency density. Set S= {G * h|||h}}∞≤ }.Some properties of the standard function of S are proved.The comparison theorem of Kolmogorov is established. An applicationof the comparison theorem is given to the problem of optimal recovery of differential operator onS,γ0.
【CateGory Index】: O174.23
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved