Additivity properties of topological diagonalizations
Bartoszynski, Tomek ; Shelah, Saharon ; Tsaban, Boaz
J. Symbolic Logic, Tome 68 (2003) no. 1, p. 1254-1260 / Harvested from Project Euclid
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We answer a question of Just, Miller, Scheepers and Szeptycki whether certain diagonalization properties for sequences of open covers are provably closed under taking finite or countable unions.
Publié le : 2003-12-14
Classification:  Menger property,  Hurewicz property,  selection principles,  near coherence of filters,  37F20,  26A03,  03E75 
@article{1067620185,
     author = {Bartoszynski, Tomek and Shelah, Saharon and Tsaban, Boaz},
     title = {Additivity properties of topological diagonalizations},
     journal = {J. Symbolic Logic},
     volume = {68},
     number = {1},
     year = {2003},
     pages = { 1254-1260},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1067620185}
}

Bartoszynski, Tomek; Shelah, Saharon; Tsaban, Boaz. Additivity properties of topological diagonalizations. J. Symbolic Logic, Tome 68 (2003) no. 1, pp.  1254-1260. http://gdmltest.u-ga.fr/item/1067620185/