Hypothesis: HR 191:

\(SVC\): There is a set \(S\) such that for every set \(a\), there is an ordinal \(\alpha\) and a function from \(S\times\alpha\) onto \(a\).

Conclusion: HR 220-p:

Suppose \(p\in\omega\) and \(p\) is a prime. Any two elementary Abelian \(p\)-groups (all non-trivial elements have order \(p\)) of the same cardinality are isomorphic.

List of models where hypothesis is true and the conclusion is false:

Name Statement
\(\cal N42(p)\) Hickman's Model IV This model is an extension of \(\cal N32\)
\(\cal N45(p)\) Howard/Rubin Model III Let \(p\) be a prime

Code: 5

Comments:


Edit | Back