(Q1192020)
Statements
Identifiers
Sitelinks
Wikipedia(5 entries)
- enwiki Aronszajn tree
- frwiki Arbre d'Aronszajn
- hewiki עץ אהרונשיין
- jawiki アロンシャイン木
- ptwiki Árvore de Aronszajn
in set theory, a tree of uncountable height with no uncountable branches and no uncountable levels