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A corrected proof of a result of Grinold

✍ Scribed by E.J Anderson


Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
145 KB
Volume
99
Category
Article
ISSN
0022-247X

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A DIRECT PROOF OF A RESULT OF SHELAH
✍ Martin Weese πŸ“‚ Article πŸ“… 1992 πŸ› John Wiley and Sons 🌐 English βš– 110 KB

## Abstract Shelah has shown (see [1]) that the number __d__, the smallest cardinality of a dominating family, is less than or equal to the number __i__, the smallest cardinality of a maximal independent family on Ο‰. This was done using a downward LΓΆwenheim‐Skolem argument. Thus it is interesting t