Not signed in

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

• Forgot your password?
• Apply for membership

1. • CommentRowNumber1.
   • CommentAuthorUrs
   • CommentTimeMar 29th 2014
   • (edited Mar 29th 2014)
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded to _[[group character]]_ brief remarks on 1. [their expression in terms of weights](http://ncatlab.org/nlab/show/group+character#Weights); 1. [the relation of that to Chern roots](http://ncatlab.org/nlab/show/group+character#RelationToChernRootsAndSplittingPrinciple).

   added to group character brief remarks on

   1. their expression in terms of weights;

   2. the relation of that to Chern roots.

2. • CommentRowNumber2.
   • CommentAuthorUrs
   • CommentTimeSep 3rd 2018
   • PermaLink
   Author: Urs
   Format: MarkdownItexslightly expanded the first four lines of the Idea-section, for clarity <a href="https://ncatlab.org/nlab/revision/diff/group+character/7">diff</a>, <a href="https://ncatlab.org/nlab/revision/group+character/7">v7</a>, <a href="https://ncatlab.org/nlab/show/group+character">current</a>

   slightly expanded the first four lines of the Idea-section, for clarity

   diff, v7, current

3. • CommentRowNumber3.
   • CommentAuthorDavid_Corfield
   • CommentTimeSep 3rd 2018
   • PermaLink
   Author: David_Corfield
   Format: MarkdownItexI thought there should be some mention of characters as traces, so added a line. <a href="https://ncatlab.org/nlab/revision/diff/group+character/8">diff</a>, <a href="https://ncatlab.org/nlab/revision/group+character/8">v8</a>, <a href="https://ncatlab.org/nlab/show/group+character">current</a>

   I thought there should be some mention of characters as traces, so added a line.

   diff, v8, current

4. • CommentRowNumber4.
   • CommentAuthorUrs
   • CommentTimeOct 5th 2018
   • (edited Oct 5th 2018)
   • PermaLink
   Author: Urs
   Format: MarkdownItexThe entries _[[character]]_ and _[[group character]]_ didn't give any indication of the difference between multiplicative characters and characters of representations. I added the adjective _multiplicative_ at the beginning of both entries just to get a 0th order fix of the situtaion. Both entries deserve to be cleaned up a fair bit. <a href="https://ncatlab.org/nlab/revision/diff/group+character/9">diff</a>, <a href="https://ncatlab.org/nlab/revision/group+character/9">v9</a>, <a href="https://ncatlab.org/nlab/show/group+character">current</a>

   The entries character and group character didn’t give any indication of the difference between multiplicative characters and characters of representations. I added the adjective multiplicative at the beginning of both entries just to get a 0th order fix of the situtaion. Both entries deserve to be cleaned up a fair bit.

   diff, v9, current