Aronszajn trees and the successors of a singular cardinal
Aronszajn trees and the successors of a singular cardinal
复制标题
Aronszajn 树和单一红衣主教的继任者
DOI:
10.1007/s00153-013-0326-y
复制
发表时间:
2013
影响因子:
0.3
通讯作者:
Spencer Unger
中科院分区:
文献类型:
--
作者:
Spencer Unger
From large cardinals we obtain the consistency of the existence of a singular cardinal κ of cofinality ω at which the Singular Cardinals Hypothesis fails, there is a bad scale at κ and κ++ has the tree property. In particular this model has no special κ+-trees.