TY - JOUR
T1 - On the existence of skinny stationary subsets
AU - Matsubara, Yo
AU - Sakai, Hiroshi
AU - Usuba, Toshimichi
PY - 2018/1/1
Y1 - 2018/1/1
N2 - Matsubara–Usuba [13] introduced the notion of skinniness and its variants for subsets of Pκλ and showed that the existence of skinny stationary subsets of Pκλ is related to large cardinal properties of ideals over Pκλ and to Jensen's diamond principle on λ. In this paper, we study the existence of skinny stationary sets in more detail.
AB - Matsubara–Usuba [13] introduced the notion of skinniness and its variants for subsets of Pκλ and showed that the existence of skinny stationary subsets of Pκλ is related to large cardinal properties of ideals over Pκλ and to Jensen's diamond principle on λ. In this paper, we study the existence of skinny stationary sets in more detail.
KW - Pλ
KW - Saturated ideal
KW - Skinny stationary set
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U2 - 10.1016/j.apal.2018.12.003
DO - 10.1016/j.apal.2018.12.003
M3 - Article
AN - SCOPUS:85059180812
JO - Annals of Pure and Applied Logic
JF - Annals of Pure and Applied Logic
SN - 0168-0072
ER -