Implications

We have the following indirect implication of form equivalence classes:

359 \(\Rightarrow\) 101
given by the following sequence of implications, with a reference to its direct proof:

Implication Reference
359 \(\Rightarrow\) 101 clear

Here are the links and statements of the form equivalence classes referenced above:

Howard-Rubin Number Statement
359:

If \(\{A_{x}: x\in S\}\) and \(\{B_{x}: x\in S\}\) are families  of pairwise disjoint sets and \( |A_{x}| \le |B_{x}|\) for all \(x\in S\), then \(|\bigcup_{x\in S}A_{x}| \le |\bigcup_{x\in S} B_{x}|\).

101:

Partition Principle:  If \(S\) is a partition of \(M\), then \(S \precsim M\).

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