Emdash · research draftReported computation

Worked example: outgoing-arrow induction

Fix x: collect arrows p : x → y in an outgoing-arrow category
PathOutZ(x)=Σy:Z HomZ(x,y)\mathrm{PathOut}_Z(x)=\Sigma_{y:Z}\,\mathrm{Hom}_Z(x,y)
Transport along a canonical arrow from the identity case
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