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1. • CommentRowNumber1.
   • CommentAuthorUrs
   • CommentTimeJul 30th 2018
   • PermaLink
   Author: Urs
   Format: MarkdownItexI have added the adjoint modality of $Even \dashv Odd$ on $(\mathbb{Z}, \leq)$. This example is from _[[adjoint modality]]_ ([here](https://ncatlab.org/nlab/show/adjoint+modality#EvenAndOddIntegersAdjointModality)). But it was actually a little wrong there. I have fixed it and expanded there and then copied over to here. <a href="https://ncatlab.org/nlab/revision/diff/even+number/3">diff</a>, <a href="https://ncatlab.org/nlab/revision/even+number/3">v3</a>, <a href="https://ncatlab.org/nlab/show/even+number">current</a>

   I have added the adjoint modality of $Even \dashv Odd$ on $(\mathbb{Z}, \leq)$.

   This example is from adjoint modality (here). But it was actually a little wrong there. I have fixed it and expanded there and then copied over to here.

   diff, v3, current

2. • CommentRowNumber2.
   • CommentAuthorUrs
   • CommentTimeAug 18th 2023
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded Euclid's definition of even/odd numbers to the top of the entry <a href="https://ncatlab.org/nlab/revision/diff/even+number/5">diff</a>, <a href="https://ncatlab.org/nlab/revision/even+number/5">v5</a>, <a href="https://ncatlab.org/nlab/show/even+number">current</a>

   added Euclid’s definition of even/odd numbers to the top of the entry

   diff, v5, current