top
The notion of a complete sequence of pairwise disjoint coanalytic sets is investigated. Several examples are given and such sequences are characterised under analytic determinacy. The ideas are based on earlier results of Saint Raymond, and generalise them.
@article{RiccardoCamerlo2014, abstract = {The notion of a complete sequence of pairwise disjoint coanalytic sets is investigated. Several examples are given and such sequences are characterised under analytic determinacy. The ideas are based on earlier results of Saint Raymond, and generalise them.}, author = {Riccardo Camerlo}, journal = {Fundamenta Mathematicae}, keywords = {coanalytic set; continuous reduction; inseparable sets}, language = {eng}, number = {1}, pages = {1-16}, title = {Complete sequences of coanalytic sets}, url = {http://eudml.org/doc/283378}, volume = {224}, year = {2014}, }
TY - JOUR AU - Riccardo Camerlo TI - Complete sequences of coanalytic sets JO - Fundamenta Mathematicae PY - 2014 VL - 224 IS - 1 SP - 1 EP - 16 AB - The notion of a complete sequence of pairwise disjoint coanalytic sets is investigated. Several examples are given and such sequences are characterised under analytic determinacy. The ideas are based on earlier results of Saint Raymond, and generalise them. LA - eng KW - coanalytic set; continuous reduction; inseparable sets UR - http://eudml.org/doc/283378 ER -