Definability of small puncture sets
Andrés Eduardo Caicedo ; John Daniel Clemens ; Clinton Taylor Conley ; Benjamin David Miller
Fundamenta Mathematicae, Tome 215 (2011), p. 39-51 / Harvested from The Polish Digital Mathematics Library
Access to full text
Full (PDF)

We characterize the class of definable families of countable sets for which there is a single countable definable set intersecting every element of the family.

Publié le : 2011-01-01
EUDML-ID : urn:eudml:doc:282692 
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-fm215-1-2,
     author = {Andr\'es Eduardo Caicedo and John Daniel Clemens and Clinton Taylor Conley and Benjamin David Miller},
     title = {Definability of small puncture sets},
     journal = {Fundamenta Mathematicae},
     volume = {215},
     year = {2011},
     pages = {39-51},
     zbl = {1254.03085},
     language = {en},
     url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-fm215-1-2}
}

Andrés Eduardo Caicedo; John Daniel Clemens; Clinton Taylor Conley; Benjamin David Miller. Definability of small puncture sets. Fundamenta Mathematicae, Tome 215 (2011) pp. 39-51. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-fm215-1-2/