Statement: DUSC The disjoint union of a denumerable family of second countable topological spaces is second countable.

Howard_Rubin_Number: 433

Parameter(s): This form does not depend on parameters

This form's transferability is: Unknown

This form's negation transferability is: Negation Transferable

Article Citations:

Book references

Note connections:

The following forms are listed as conclusions of this form class in rfb1:

Back