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scientific article; zbMATH DE number 2236637 - MaRDI portal

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Publication:5711888

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zbMath1089.03053MaRDI QIDQ5711888

Jeffry L. Hirst

Publication date: 8 December 2005

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

reverse mathematics well-orderings countable ordinals

Mathematics Subject Classification ID

Foundations of classical theories (including reverse mathematics) (03B30) Second- and higher-order arithmetic and fragments (03F35) Ordinal and cardinal numbers (03E10)

Related Items

The maximal linear extension theorem in second order arithmetic, Galvin's ``racing pawns game, internal hyperarithmetic comprehension, and the law of excluded middle

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