Uniqueness of the best approximation in mean of vector-valued functions (Q1081772)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Uniqueness of the best approximation in mean of vector-valued functions |
scientific article; zbMATH DE number 3971397
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Uniqueness of the best approximation in mean of vector-valued functions |
scientific article; zbMATH DE number 3971397 |
Statements
Uniqueness of the best approximation in mean of vector-valued functions (English)
0 references
1986
0 references
The problem of uniqueness of an element of best mean approximation of continuous vector-valued functions is studied. The main result of this paper consists in the generalization of Jackson's theorem about uniqueness of best mean approximation in the case of convex Banach space.
0 references
element of best mean approximation
0 references
vector-valued functions
0 references
Jackson's theorem
0 references
convex Banach space
0 references
