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Fix incorrect ordering of r and s in Definition 11.5.13(v)#1184

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mikeshulman merged 2 commits intoHoTT:masterfrom
Bolpat:patch-4
Jul 2, 2025
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Fix incorrect ordering of r and s in Definition 11.5.13(v)#1184
mikeshulman merged 2 commits intoHoTT:masterfrom
Bolpat:patch-4

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@Bolpat Bolpat commented Jul 1, 2025

For context, Definition 11.5.13 reads:

The inductive cover $◁$ is a mere relation […] defined inductively by the following rules, where $q, r, s, t$ are rational numbers […]:
[…]
(v) if $q < s < t < r$ then $(q, r) ◁ [(q, t), (r, s)]$,
[…]

Quite obviously, if $s < r$, then $(r, s)$ is an empty interval, but clearly, $(s, r)$ was intended.

@Bolpat Bolpat changed the title Fix typo(?) of incorrect ordering of r and s in Definition 11.5.13(v) Fix incorrect ordering of r and s in Definition 11.5.13(v) Jul 2, 2025
@mikeshulman mikeshulman merged commit 671b000 into HoTT:master Jul 2, 2025
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@Bolpat Bolpat deleted the patch-4 branch July 3, 2025 05:00
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