Partial square at $\omega _1$ is implied by MM
but not by PFA
Fundamenta Mathematicae, Tome 215 (2011) no. 2, pp. 109-131
Cet article a éte moissonné depuis la source Institute of Mathematics Polish Academy of Sciences
We prove the results stated in the title.
Keywords:
prove results stated title
Affiliations des auteurs :
Hiroshi Sakai  1
@article{10_4064_fm215_2_2,
author = {Hiroshi Sakai},
title = {Partial square at $\omega _1$ is implied by {MM
} but not by {PFA}},
journal = {Fundamenta Mathematicae},
pages = {109--131},
year = {2011},
volume = {215},
number = {2},
doi = {10.4064/fm215-2-2},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/fm215-2-2/}
}
Hiroshi Sakai. Partial square at $\omega _1$ is implied by MM but not by PFA. Fundamenta Mathematicae, Tome 215 (2011) no. 2, pp. 109-131. doi: 10.4064/fm215-2-2
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