Statement:

If \(x\) and \(y\) are Dedekind finite sets then either \(|x|\le |y|\) or \(|y|\le |x|\).
Mathias [1979], p 125.

Howard_Rubin_Number: 57

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:
Mathias-1979: A survey of recent results in set theory

Book references

Note connections:
Note 94 Relationships between the different definitions of finite

The following forms are listed as conclusions of this form class in rfb1: 9, 57, 64,

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