Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 119460
3 votes
0 answers
329 views

Tits Reductive Groups over Local Fields Example 1.15 (Quasi-split special unitary groups in ...

I hope this question about Tits's paper "Reductive groups over local fields" in Algebraic groups and discontinuous subgroups ends up having an easy answer, but I'm a little stuck on the morass of nota …
Marc Besson's user avatar
9 votes
0 answers
471 views

What is wrong with $A^{(2)}_{2n}$?

I suspect that this last point 4) is the most important point, but since I'm not an expert on buildings or Bruhat-Tits theory, I would appreciate an understanding of why this feature of the Dynkin diagram …
Marc Besson's user avatar