We have the following indirect implication of form equivalence classes:
| Implication | Reference |
|---|---|
| 77 \(\Rightarrow\) 0 |
Here are the links and statements of the form equivalence classes referenced above:
| Howard-Rubin Number | Statement |
|---|---|
| 77: | A linear ordering of a set \(P\) is a well ordering if and only if \(P\) has no infinite descending sequences. Jech [1973b], p 23. |
| 0: | \(0 = 0\). |
Comment: