β
Tremble, William
π
Fiction
π
2021
π
English
β 173 KB
π 1 views
β¦ LIBER β¦
Stationary Cardinals
β Scribed by Wenzhi Sun
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 668 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0933-5846
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Tall cardinals
β
Joel D. Hamkins
π
Article
π
2009
π
John Wiley and Sons
π
English
β 216 KB
## Abstract A cardinal __ΞΊ__ is __tall__ if for every ordinal __ΞΈ__ there is an embedding __j__: __V__ β __M__ with critical point __ΞΊ__ such that __j__ (__ΞΊ__) > __ΞΈ__ and __M^ΞΊ^__ β __M__. Every strong cardinal is tall and every strongly compact cardinal is tall, but measurable cardinals are not
Fallen cardinals
β
Menachem Kojman; Saharon Shelah
π
Article
π
2001
π
Elsevier Science
π
English
β 137 KB
We prove that for every singular cardinal of coΓΏnality !; the complete Boolean algebra Comp P ( ) contains a complete subalgebra which is isomorphic to the collapse algebra Comp Col(!1; β΅ 0 ). Consequently, adding a generic ΓΏlter to the quotient algebra P ( ) = P( )=[ ] Β‘ collapses β΅ 0 to β΅1. Anothe
Singular cardinals
β
V. Kanovei
π
Article
π
1973
π
SP MAIK Nauka/Interperiodica
π
English
β 342 KB
L-Mahlo Cardinals
β
Paul E. Cohen
π
Article
π
1974
π
John Wiley and Sons
π
English
β 169 KB
On Compact Cardinals
β
J. L. Bell
π
Article
π
1974
π
John Wiley and Sons
π
English
β 332 KB
ON COMPACT CARDINALS by J. L. BELL in London (Great Britain) Let x be a cardinal and L a language. x is said to be L-compact if whenever ,Z is a set of sentences of L such that any subset of L' of power < x has a model, so does Z. If 9 is a class of languages, we say that x is 9-compact if x is L-co