We investigate the relative consistency and independence of statements which imply the existence of various kinds of dense orders, including dense linear orders. We study as well the relationship between these statements and others involving partition properties. Since we work in ZF (i.e. without the Axiom of Choice), we also analyze the role that some weaker forms of AC play in this context
@article{bwmeta1.element.bwnjournal-article-fmv147i1p11bwm, author = {Carlos Gonz\'alez}, title = {Dense orderings, partitions and weak forms of choice}, journal = {Fundamenta Mathematicae}, volume = {146}, year = {1995}, pages = {11-25}, zbl = {0821.03024}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv147i1p11bwm} }
González, Carlos. Dense orderings, partitions and weak forms of choice. Fundamenta Mathematicae, Tome 146 (1995) pp. 11-25. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv147i1p11bwm/
[00000] [1] J. D. Halpern and P. E. Howard, Cardinals m such that 2m = m, Proc. Amer. Math. Soc. 26 (1970), 487-490. | Zbl 0223.02055
[00001] [2] T. Jech, The Axiom of Choice, North-Holland, Amsterdam, 1973. | Zbl 0259.02051
[00002] [3] A. Levy, The independence of various definitions of finiteness, Fund. Math. 46 (1958), 1-13. | Zbl 0089.00702
[00003] [4] D. Pincus, Zermelo-Fraenkel consistency results by Fraenkel-Mostowski methods, J. Symbolic Logic 37 (1972), 721-743. | Zbl 0268.02043
[00004] [5] J. G. Rosenstein, Linear Orderings, Academic Press, New York, 1982.
[00005] [6] G. Sageev, An independence result concerning the axiom of choice, Ann. Math. Logic 8 (1975), 1-184. | Zbl 0306.02060
[00006] [7] A. Tarski, Sur les ensembles finis, Fund. Math. 6 (1924), 45-95. | Zbl 50.0135.02