Add the effective topos - #362

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ScriptRaccoon:mainfrom

dschepler:effective-topos

Commits on Sep 8, 2026

Add the effective topos
dschepler
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bd3f36d
Add several instances of topos has limits of a certain shape implies it has colimits of the opposite shape, in order to resolve a property of Eff
dschepler
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48c7a0a

Commits on Sep 9, 2026

Add reference for proof Eff is a topos; also expand description of isomorphisms, inspired by a discussion in that reference
dschepler
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2b59fc2
Small fix to natural numbers object proof
dschepler
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d4d8dd1

Commits on Sep 10, 2026

Commits on Sep 12, 2026