The Chebyshev point of a system of translations of subspaces of a Banach space

Autor:	P. K. Belobrov
Rok vydání:	1970
Předmět:	Discrete mathematics Pure mathematics Approximation property General Mathematics Eberlein–Šmulian theorem Infinite-dimensional vector function Banach space Interpolation space Banach manifold C0-semigroup Lp space Mathematics
Zdroj:	Mathematical Notes of the Academy of Sciences of the USSR. 8:485-491
ISSN:	1573-8876 0001-4346
DOI:	10.1007/bf01093439
Popis:	A geometrical characteristic of the closure of a sum of subspaces of a Banach space is derived and is subsequently used in the description of systems of translations of spaces having a Chebyshev point.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e09f1414f8f45bfd5ad930d543c208f9 https://doi.org/10.1007/bf01093439 Zobrazit plný text záznamu Full text from SpringerLink