Linear best approximation using a class ofk-majorl
p
norms |
| |
| Authors: | G A Watson |
| |
| Institution: | (1) Department of Mathematics and Computer Science, University of Dundee, DD1 4HN Dundee, Scotland, UK |
| |
| Abstract: | Consideration is given to problems of linear best approximation using a variant of the usuall
p
norms referred to ask-majorl
p
norms, for the cases when 1<p< . The underlying problem is the minimization of a piecewise smooth function. Best approximations are characterized, and a descent algorithm is developed. |
| |
| Keywords: | Best approximation k-major norm l
p
norm descent method |
| 本文献已被 SpringerLink 等数据库收录！ |
|
