- Tytuł:
- On a general bidimensional extrapolation problem
- Autorzy:
-
Arocena, Rodrigo
Montana, Fernando - Powiązania:
- https://bibliotekanauki.pl/articles/967399.pdf
- Data publikacji:
- 1993
- Wydawca:
- Polska Akademia Nauk. Instytut Matematyczny PAN
- Opis:
- Several generalized moment problems in two dimensions are particular cases of the general problem of giving conditions that ensure that two isometries, with domains and ranges contained in the same Hilbert space, have commutative unitary extensions to a space that contains the given one. Some results concerning this problem are presented and applied to the extension of functions of positive type.
- Źródło:
-
Colloquium Mathematicum; 1993, 64, 1; 3-12
0010-1354 - Pojawia się w:
- Colloquium Mathematicum
- Dostawca treści:
- Biblioteka Nauki
Artykuł