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1. • CommentRowNumber1.
   • CommentAuthorzskoda
   • CommentTimeMay 22nd 2015
   • PermaLink
   Author: zskoda
   Format: MarkdownItex[[jet scheme]] to complement [[jet space]] and [[arc space]] entries; for now just a record of few references.

   jet scheme to complement jet space and arc space entries; for now just a record of few references.

2. • CommentRowNumber2.
   • CommentAuthorMichael_Bachtold
   • CommentTimeMay 23rd 2015
   • (edited May 23rd 2015)
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   Author: Michael_Bachtold
   Format: MarkdownItexI'd like to understand the relation to jet spaces better. It seems that, strictly speaking, a jet space is not a special case of a jet scheme and vice versa. In SDG terminology if $\Delta_m=\{\epsilon \in R \, | \, \epsilon^{m+1}=0\}$, then the jet scheme $X_m=[\Delta_m,X]$ right?

   I’d like to understand the relation to jet spaces better. It seems that, strictly speaking, a jet space is not a special case of a jet scheme and vice versa. In SDG terminology if $\Delta_m=\{\epsilon \in R \, | \, \epsilon^{m+1}=0\}$, then the jet scheme $X_m=[\Delta_m,X]$ right?

3. • CommentRowNumber3.
   • CommentAuthornLab edit announcer
   • CommentTimeOct 24th 2022
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   Author: nLab edit announcer
   Format: MarkdownItexFixed broken link (first one). YotamH <a href="https://ncatlab.org/nlab/revision/diff/jet+scheme/3">diff</a>, <a href="https://ncatlab.org/nlab/revision/jet+scheme/3">v3</a>, <a href="https://ncatlab.org/nlab/show/jet+scheme">current</a>

   Fixed broken link (first one).

   YotamH

   diff, v3, current