Increasing the groupwise density number by c.c.c. forcing
نویسندگان
چکیده
منابع مشابه
Increasing the groupwise density number by c.c.c. forcing
We show that א2 ≤ b < g is consistent. This work is dedicated to James Baumgartner on the occasion of his
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ژورنال
عنوان ژورنال: Annals of Pure and Applied Logic
سال: 2007
ISSN: 0168-0072
DOI: 10.1016/j.apal.2007.07.001