A hodgepodge of sets of reals
| dc.creator | Miller, Arnold W. | |
| dc.date | 2006-03-29 | |
| dc.date.accessioned | 2026-07-07T07:07:21Z | |
| dc.date.available | 2026-07-07T07:07:21Z | |
| dc.description | We prove a variety of results concerning singular sets of reals. Our results concern: Kysiak and Laver-null sets, Kocinac and gamma-k-sets, Fleissner and square Q-sets, Alikhani-Koopaei and minimal Q-like-sets, Rubin and sigma-sets, and Zapletal and the Souslin number. In particular we show that sigma-sets are Laver-null, the union of gamma-k-sets need not be gamma-k, the existence of Q-set implies an omega1-universal G_delta, minimal Q-like sets which are not Q-sets exist, thin sets need not exist, and sn* is bounded by the cardinality of the smallest nonmeager set. | |
| dc.description | LaTex2e: 16 pages Latest version at http://www.math.wisc.edu/~miller | |
| dc.identifier | https://arxiv.org/abs/math/0603691 | |
| dc.identifier | http://arxiv.org/abs/math/0603691 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/110359 | |
| dc.subject | Logic | |
| dc.subject | 03E17; 54D20; 03E50 | |
| dc.title | A hodgepodge of sets of reals | |
| dc.type | text |