- Tytuł:
- \(I\)-sets and cominimal projections
- Autorzy:
- Lipieta, Agnieszka
- Powiązania:
- https://bibliotekanauki.pl/articles/746210.pdf
- Data publikacji:
- 2006
- Wydawca:
- Polskie Towarzystwo Matematyczne
- Tematy:
-
projections
subspaces equivalent up to isometry
strongly unique best approximation
extreme points
regular \(I\)-sets
projections determined by \(I\)-set
cominimal projections - Opis:
- Let \(Y \subset l^n_\infty\) be a subspace of codimension two. For \(n = 4\) the formula for cominimal projections will be presented. For \(n = 5\) the complete characterization of \(I\)-sets which determined cominimal projections and consequently the manner of finding cominimal projections will be given. This completes the results from [15].
- Źródło:
-
Commentationes Mathematicae; 2006, 46, 1
0373-8299 - Pojawia się w:
- Commentationes Mathematicae
- Dostawca treści:
- Biblioteka Nauki
Artykuł