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Provable forms of Martin's Axiom - MaRDI portal

Provable forms of Martin's Axiom (Q807616)

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scientific article; zbMATH DE number 4208068
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English
Provable forms of Martin's Axiom
scientific article; zbMATH DE number 4208068

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    Provable forms of Martin's Axiom (English)
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    1990
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    Forms of Martin's Axiom are given by weakening the countable anti-chain condition to a finite anti-chain condition, and restricting to well- orderable sets. These are then shown to be equivalent over ZF to AC or to weak forms of choice.
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    Martin's Axiom
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    finite anti-chain condition
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    well-orderable sets
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    AC
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    weak forms of choice
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