Statement:

Every infinite partially ordered set has either an infinite chain or an infinite antichain.

Howard_Rubin_Number: 217

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

This form's transferability is: Transferable

This form's negation transferability is: Negation Transferable

Article Citations:
Pincus-1972a: Zermelo-Fraenkel consistency results by Fraenkel-Mostowski methods

Book references

Note connections:
Note 39 In this note the results of Harper/Rubin [1976] are summarized.

The following forms are listed as conclusions of this form class in rfb1: 76, 9, 53, 69, 64, 126, 128, 146, 177, 200, 216, 267, 390, 278,

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