COMPACT CARDINALS AND EIGHT VALUES IN CICHOŃ’S DIAGRAM
Assuming three strongly compact cardinals, it is consistent that ℵ 1 < add ( N ) < cov ( N ) < b < b < non ( N ) < cof ( N ) < 2 ℵ 0 . Under the same assumption, it is consistent that ℵ 1 < add ( N ) < cov ( N ) < non ( M ) < cov ( M ) < non ( N ) < cof ( N ) &...
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| Veröffentlicht in: | The Journal of symbolic logic 2018-06, Vol.83 (2), p.790-803 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Assuming three strongly compact cardinals, it is consistent that
ℵ
1
<
add
(
N
)
<
cov
(
N
)
<
b
<
b
<
non
(
N
)
<
cof
(
N
)
<
2
ℵ
0
.
Under the same assumption, it is consistent that
ℵ
1
<
add
(
N
)
<
cov
(
N
)
<
non
(
M
)
<
cov
(
M
)
<
non
(
N
)
<
cof
(
N
)
<
2
ℵ
0
. |
|---|---|
| ISSN: | 0022-4812 1943-5886 |
| DOI: | 10.1017/jsl.2018.17 |