A further strengthening of a theorem of Juhász and Spadaro.

Autor:	Bella, Angelo
Předmět:	MATHEMATICAL sequences TOPOLOGICAL spaces MATHEMATICAL analysis MATHEMATICAL constants SET theory
Zdroj:	QM - Quaestiones Mathematicae; Sep2014, Vol. 37 Issue 3, p303-307, 5p
Abstrakt:	By using a stronger notion of free sequence, we improve a result of Juhász and Spadaro on the cardinality of a chain of spaces. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu