Complexité des boréliens à coupes dénombrables
Lecomte, Dominique
HAL, hal-00175693 / Harvested from HAL
Text on HAL
We give, for each level of complexity L, a Hurewicz-like characterization of the Borel subsets with countable sections of a product of two Polish spaces that cannot become in L by changing the two Polish topologies.
Publié le : 2000-07-05
Classification:  2000 MSC 54H05, 03E15, 26A21, 28A05,  [MATH.MATH-LO]Mathematics [math]/Logic [math.LO],  [MATH.MATH-GN]Mathematics [math]/General Topology [math.GN] 
@article{hal-00175693,
     author = {Lecomte, Dominique},
     title = {Complexit\'e des bor\'eliens \`a coupes d\'enombrables},
     journal = {HAL},
     volume = {2000},
     number = {0},
     year = {2000},
     language = {fr},
     url = {http://dml.mathdoc.fr/item/hal-00175693}
}

Lecomte, Dominique. Complexité des boréliens à coupes dénombrables. HAL, Tome 2000 (2000) no. 0, . http://gdmltest.u-ga.fr/item/hal-00175693/