Compactness and local compactness for $${\mathbb{R}}$$ -trees

Autor:	Ian Chiswell, Thomas Müller, Jan-Christoph Schlage-Puchta
Rok vydání:	2008
Předmět:	Discrete mathematics Tree (descriptive set theory) R+ tree Compact space General Mathematics Locally compact space Complete metric space Mathematics Separable space
Zdroj:	Archiv der Mathematik. 91:372-378
ISSN:	1420-8938 0003-889X
DOI:	10.1007/s00013-008-2578-z
Popis:	We establish (geometric) criteria for an $${\mathbb{R}}$$ -tree to be compact and to be locally compact. It follows that locally compact $${\mathbb{R}}$$ -trees are separable.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::62072bf604cdbaf239d3ef30472b1f85 https://doi.org/10.1007/s00013-008-2578-z Zobrazit plný text záznamu Full text from SpringerLink