Nishishiraho Toshihiko

J-GLOBAL         Last updated: Jun 6, 2012 at 16:13
 
Avatar
Name
Nishishiraho Toshihiko

Research Interests

 
 

Research Areas

 
 

Academic & Professional Experience

 
 
   
 
Professor, University of the Ryukyus Faculty of Science, Department of Mathematical Sciences, Faculty of Science Department of Mathematical Sciences
 
Apr 1974
   
 
- , University of the Ryukyus, Faculty of Science, Department of Mathematical Sciences, Mathematical Analysis, Professor
 

Misc

 
Saturation of trigonometric polynomial operators
Nishishiraho. T
J. Approx. Theory   24(3) 208-215   1978
Quantitative theorems on linear approximation processes of convolution operators in Banach spaces
Nishishiraho. T
Tohoku Math.J   33(1) 109-126   1981
The convergence and saturation of iterations of positive linear operators
Nishishiraho. T
Math. Z   (194) 397-404   1987
Bernstein-type approximation processes for vector-valued functions
Nishishiraho. T
Acta Math. Hungar   84(1,2) 153-162   1999
Convergence of quasi-positive linear operators
Nishishiraho. T
Atti Sem. Mat. Fis. Univ. Modena   (40) 519-526   1992

Books etc

 
最良近似理論と関数解析
2000   
測度・積分論
2003   
Best Approximation Theory and Functional Analysis,
2000   
Measure and Integration Theory,
2003   

Research Grants & Projects

 
Best Approximation in Banach Spaces
Project Year: 2001   
Approximation Processes in Banach Spaces
Korovkin Type Approximation