The public technique terrace is the research organization for providing the middle experimentation and applying research for technology conversion. Firstly, the paper analyzes the important function of the public tech...The public technique terrace is the research organization for providing the middle experimentation and applying research for technology conversion. Firstly, the paper analyzes the important function of the public technique terrace. Secondly, some suggestions on how to build up the public technique terrace are put forward from five aspects including government, enterprise, media organization, and so on.展开更多
The aim of this paper is to give direct and converse theorems for the approximation by using a discretely defined method Ln (see D. H. Mache [10], which is a modification of the Lagrange operator. Furthermore we obtai...The aim of this paper is to give direct and converse theorems for the approximation by using a discretely defined method Ln (see D. H. Mache [10], which is a modification of the Lagrange operator. Furthermore we obtain with a matrix construction technique (see M. D. Ye and D. X. Zhou [11]) a Lagrange-type operator n, for which we get a characterization for Lipschitz functions by the approximation rate of these methods.展开更多
文摘The public technique terrace is the research organization for providing the middle experimentation and applying research for technology conversion. Firstly, the paper analyzes the important function of the public technique terrace. Secondly, some suggestions on how to build up the public technique terrace are put forward from five aspects including government, enterprise, media organization, and so on.
基金The second author is supported by the Alexander von Humboldt-Stiftung.
文摘The aim of this paper is to give direct and converse theorems for the approximation by using a discretely defined method Ln (see D. H. Mache [10], which is a modification of the Lagrange operator. Furthermore we obtain with a matrix construction technique (see M. D. Ye and D. X. Zhou [11]) a Lagrange-type operator n, for which we get a characterization for Lipschitz functions by the approximation rate of these methods.
