Counterexamples to the unique and cofinal branches hypotheses

Abstract. We produce counterexamples to the unique and cofinal branches hypotheses, assuming (slightly less than) the existence of a cardinal which is strong past a Woodin cardinal. Martin

• Type: Journal
• Year: 2006
• Where: JSYML
• Authors: Itay Neeman, John R. Steel
• Keywords: Cofinal Branches, Iteration Trees, JSYML 2006, Large Cardinals