Countable ordinal spaces and compact countable subsets of a metric space

zbMath1438.54038arXiv1803.00400MaRDI QIDQ5243375

Andrés Merino, Borys Alvarez-Samaniego

Publication date: 18 November 2019

Full work available at URL: https://arxiv.org/abs/1803.00400

zbMATH Keywords

ordinal numbersCantor-Bendixson derivativeordinal topology

Mathematics Subject Classification ID

Descriptive set theory (03E15) Cardinality properties (cardinal functions and inequalities, discrete subsets) (54A25)

Related Items

Unnamed Item, Statistical compactness

Cites Work

• Dispersed Images of Topological Spaces and Uncomplemented Subspaces of C(X)
• Compact spaces homeomorphic to a ray of ordinals
• Ordinal subspaces of topological spaces