Czasopismo
Tytuł artykułu
Warianty tytułu
Języki publikacji
Abstrakty
By applying the results of the first part of the paper, we establish some Korovkin-type theorems for continuous positive linear operators in the setting of regular vector lattices of continuous functions. Moreover, we present simple methods to construct Korovkin subspaces for finitely defined operators and for the identity operator and we determine those classes of operators which admit finite-dimensional Korovkin subspaces. Finally, we give a Korovkin-type theorem for continuous positive projections.
Słowa kluczowe
Kategorie tematyczne
Czasopismo
Rocznik
Tom
Numer
Strony
69-90
Opis fizyczny
Daty
wydano
2006
Twórcy
autor
- Department of Mathematics, University of Bari, Campus Universitario, Via E. Orabona, 4, 70125 Bari, Italy
- Department of Mathematics, University of Bari, Campus Universitario, Via E. Orabona, 4, 70125 Bari, Italy
Bibliografia
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.bwnjournal-article-doi-10_4064-sm172-1-4