By using a stronger notion of free sequence, we improve two cardinal inequalities. We also answer a question of Carlson, Porter and Ridderbos on the cardinality of a power theta-homogeneous space.

On two cardinal inequalities involving free sequences

BELLA, Angelo
2012

Abstract

By using a stronger notion of free sequence, we improve two cardinal inequalities. We also answer a question of Carlson, Porter and Ridderbos on the cardinality of a power theta-homogeneous space.
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.11769/41459
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 10
  • ???jsp.display-item.citation.isi??? 8
social impact