Two new cardinal functions defined in the class of n-Hausdorff and n-Urysohn spaces that extend pseudocharacter and closed pseudocharacter respectively are introduced. Through these new functions bounds on the cardinality of n-Urysohn spaces that represent variations of known results are given. Also properties of n-Urysohn n-H-closed spaces are proved.
New bounds on the cardinality of n-Hausdorff and n-Urysohn spaces
Maddalena Bonanzinga
Primo
;Davide GiacopelloUltimo
2024-01-01
Abstract
Two new cardinal functions defined in the class of n-Hausdorff and n-Urysohn spaces that extend pseudocharacter and closed pseudocharacter respectively are introduced. Through these new functions bounds on the cardinality of n-Urysohn spaces that represent variations of known results are given. Also properties of n-Urysohn n-H-closed spaces are proved.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
Bonanzinga, Carlson, Giacopello, New bounds on the cardinality of nHausdorff and nUrysohn spaces.pdf
solo utenti autorizzati
Tipologia:
Versione Editoriale (PDF)
Licenza:
Tutti i diritti riservati (All rights reserved)
Dimensione
286.48 kB
Formato
Adobe PDF
|
286.48 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
