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Results tagged with model-theory
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user 125391
Model theory is the branch of mathematical logic which deals with the connection between a formal language and its interpretations, or models.
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Is Thompson's group definably orderable?
Yes, Thompson's group $F$ is definably bi-orderable.
Let $a$ be some element of $F$ with the support of $a$ equal to $(0,1/2)$. Let $b$ be some element of $F$ with the support of $b$ equal to $(1/2,1) …
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