# Start a new discussion

## Not signed in

Want to take part in these discussions? Sign in if you have an account, or apply for one below

## Discussion Tag Cloud

Vanilla 1.1.10 is a product of Lussumo. More Information: Documentation, Community Support.

• CommentRowNumber1.
• CommentAuthorPaoloPerrone
• CommentTimeMay 7th 2019

On the nLab there are several links to a (nonexistent) page monoid object which are then redirected to monoid, while I think they should be redirected to monoid in a monoidal category, since we are talking about internal monoids. How can this be done systematically?

• CommentRowNumber2.
• CommentAuthorUrs
• CommentTimeMay 7th 2019

Thanks for the alert. Now I remember that I ran into this before, but forgot to fix it. Have fixed it now.

How can this be done systematically?

I just removed the redirect lines

  [[!redirects monoid object]]
[[!redirects monoid objects]]
[[!redirects internal monoid]]
[[!redirects internal monoids]]

[[!redirects algebra object]]
[[!redirects algebra objects]]


from the entry monoid and pasted them into monoid in a monoidal category.

(See at the very bottom of any page, if you haven’t see these redirect clauses in action yet.)

• CommentRowNumber3.
• CommentAuthorUrs
• CommentTimeMay 7th 2019
• (edited May 7th 2019)

Hm, maybe I haven’t fixed it yet, as both pages throw timeout errors on re-saving them. Let’s check in a few minutes if the redirect has been redirected.

• CommentRowNumber4.
• CommentAuthorUrs
• CommentTimeMay 7th 2019

Seems to work now. But check.

• CommentRowNumber5.
• CommentAuthorPaoloPerrone
• CommentTimeMay 8th 2019
• (edited May 8th 2019)

Thanks! It works now. Just a couple of other things:

(This makes me wonder: did the pages monoid and monoid in a monoidal category use to be the same page?)

• CommentRowNumber6.
• CommentAuthorUrs
• CommentTimeMay 8th 2019

Sounds all very reasonable. If you have a minute to spare, please feel invited to improve the link structure a little!

Could be that some of these pages were initially split off as copies of each other. I don’t remember. When you see something that can evidently be improved, don’t hesitate to do so.

• CommentRowNumber7.
• CommentAuthorPaoloPerrone
• CommentTimeMay 9th 2019

Done, I’ve moved the relevant example and updated the link from the pages ring, categories of monoids, and all the pages appearing as examples of internal monoids.