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1. • CommentRowNumber1.
   • CommentAuthorUrs
   • CommentTimeOct 2nd 2009
   • PermaLink
   Author: Urs
   Format: Markdowncreated [[Kock-Lawvere axiom]]

   created Kock-Lawvere axiom

2. • CommentRowNumber2.
   • CommentAuthorUrs
   • CommentTimeOct 4th 2009
   • PermaLink
   Author: Urs
   Format: Markdownreacted and replies to [[Zoran Skoda|Zoran]] at [[Kock-Lawvere axiom]]. Can anyone help with the terminology issue on "Weil algebra" as "algebra of the form R + m with m a nilpotent ideal"? This seems to be standard terminology in the SDG literature.

   reacted and replies to Zoran at Kock-Lawvere axiom.

   Can anyone help with the terminology issue on "Weil algebra" as "algebra of the form R + m with m a nilpotent ideal"? This seems to be standard terminology in the SDG literature.

3. • CommentRowNumber3.
   • CommentAuthorUrs
   • CommentTimeNov 4th 2017
   • (edited Nov 4th 2017)
   • PermaLink
   Author: Urs
   Format: MarkdownItex(...years later...) Finally added pointer ([here](https://ncatlab.org/nlab/show/Kock-Lawvere+axiom#Kock77)) to what seems to be the original article: * [[Anders Kock]], _A simple axiomatics for differentiation_, Mathematica Scandinavica Vol. 40, No. 2 (October 24, 1977), pp. 183-193 ([JSTOR](http://www.jstor.org/stable/24491223)) Added this also to _[[derivative]]_, _[[partial derivative]]_ and _[[differentiation]]_.

   (…years later…)

   Finally added pointer (here) to what seems to be the original article:

   • Anders Kock, A simple axiomatics for differentiation, Mathematica Scandinavica Vol. 40, No. 2 (October 24, 1977), pp. 183-193 (JSTOR)

   Added this also to derivative, partial derivative and differentiation.

4. • CommentRowNumber4.
   • CommentAuthormaxsnew
   • CommentTimeApr 4th 2023
   • PermaLink
   Author: maxsnew
   Format: MarkdownItexClarify that the statement of Kock-Lawvere can be formulated equivalently either in terms of isomorphisms of objects or internal algebras. <a href="https://ncatlab.org/nlab/revision/diff/Kock-Lawvere+axiom/13">diff</a>, <a href="https://ncatlab.org/nlab/revision/Kock-Lawvere+axiom/13">v13</a>, <a href="https://ncatlab.org/nlab/show/Kock-Lawvere+axiom">current</a>

   Clarify that the statement of Kock-Lawvere can be formulated equivalently either in terms of isomorphisms of objects or internal algebras.

   diff, v13, current