Geordie Williamson
  • Member for 12 years, 1 month
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3 answers
27 votes
2k views
11 bookmarks
What is a tamely-ramified Weil-Deligne representation?
0 answers
25 votes
638 views
6 bookmarks
Nearby cycles without a function
2 answers
25 votes
2k views
5 bookmarks
Why aren't proceedings from ICM 2014 on mathscinet?
2 answers
19 votes
1k views
3 bookmarks
Formality of classifying spaces
2 answers
14 votes
736 views
4 bookmarks
Non semi-simple monodromy in an algebraic family
1 answers
14 votes
2k views
4 bookmarks
Gabber's original proof of his purity theorem
0 answers
13 votes
585 views
1 bookmarks
Chasing a 1950s thesis from the University of Dhaka on block designs
2 answers
9 votes
764 views
7 bookmarks
Subexpressions of reduced words in Coxeter groups
0 answers
7 votes
199 views
Ample divisors on $T$-varieties
0 answers
6 votes
177 views
2 bookmarks
Divisibility of all entries in an intersection form
2 answers
5 votes
486 views
4 bookmarks
Second homotopy groups of 3-complexes and Fenn's spiders.
2 answers
5 votes
628 views
1 bookmarks
Morita invariance of Drinfeld centre
0 answers
4 votes
138 views
Decomposition of direct image of a smooth morphism, Deligne's theorem, motives