Talk:String diagram

unit/counit diagrams correct?

For both unit & counit diagrams, shouldn't the regions and order of F,G be switched? In the case that F is left adjoint to G the unit is a natural transformation from the identity to . If the notation does vary on the author then this point should perhaps be clarified.

In Tom Leinster's notes (Digression 2.2.9, page 28) he's drawn them differently - but the way I suggest / thought they were drawn. Neuroxic (talk) 14:23, 8 October 2014 (UTC)[reply]

Both conventions exist indeed. See for instance these slides (page 18) where the diagrams have also been flipped vertically. This should be mentioned indeed. But the real problem is that the article is not consistent (the first string diagram suggests the other order for the (co)units), I will fix that. Pintoch (talk) 12:12, 9 October 2014 (UTC)[reply]

Content Disclaimer

Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.

  1. The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
  2. There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
  3. It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
  4. Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
  5. Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.