LOCAL POLYNOMIALS ARE POLYNOMIALS

Authors
FONG CK LUMER G NORDGREN E RADJAVI H ROSENTHAL P
Citation
Ck. Fong et al., LOCAL POLYNOMIALS ARE POLYNOMIALS, Studia Mathematica, 115(2), 1995, pp. 105-107
Citations number
NO
Categorie Soggetti
Mathematics, General",Mathematics
Journal title
Studia Mathematica → ACNP
ISSN journal
00393223
Volume
115
Issue
2
Year of publication
1995
Pages
105 - 107
Database
ISI
SICI code
0039-3223(1995)115:2<105:LPAP>2.0.ZU;2-9
Abstract
We prove that a function f is a polynomial if G circle f is a polynomi al for every bounded linear functional G. We also show that an operato r-valued function is a polynomial if it is locally a polynomial.