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APAL
2002
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14 years 16 days ago
Proof theory in the abstract
eory in the Abstract J. M. E. Hyland June 7, 2001 Dedicated to Anne Troelstra on the occasion of his 60th birthday: with great affection and respect, this small tribute to his infl...
J. M. E. Hyland
APAL
2007
65views more  APAL 2007»
14 years 24 days ago
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 60th birthday.
Heike Mildenberger, Saharon Shelah