Ryan Budney

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13,276 reputation

32256

bio	website	rybu.org
	location	Victoria, Canada
	age	39
visits	member for	2 years, 9 months
	seen	4 hours ago
stats	profile views	3,302

I am a professor of mathematics at the University of Victoria, in Canada.

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166 Answers

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136	Why can you turn clothing right-side-out?
105	Why can you turn clothing right-side-out?
33	How is $\mathbb{C}$ different than $\mathbb{R}^2$?
28	How to study math to really understand it and have a healthy lifestyle with free time?
21	What's more general than category theory?

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13,276 Reputation

+20	Why can you turn clothing right-side-out?
+10	Why can you turn clothing right-side-out?
+35	Uniqueness of “Punctured” Tubular Neighborhoods (?)
+10	Obstructions to lifting a map for the Hopf fibration

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3 Questions

votes activity newest

11	Sub-determinants of an orthogonal matrix
10	Popular general-interest math courses
3	Partitioning a triangulated 2-sphere into two triangulated discs

82 Tags

481 algebraic-topology × 53	90 geometry × 16
383 general-topology × 27	80 reference-request × 20
209 differential-geometry × 52	57 complex-analysis × 5
175 differential-topology × 39	48 lie-groups × 8
105 manifolds × 17	33 geometric-topology × 8

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7 Accounts

$Mathematics Stack Exchange$	Mathematics	13,276 rep	32256
	Stack Overflow	160 rep	18
	Area 51	151 rep	3
	Physics	141 rep	6
	Super User	122 rep	5

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Nice Answer × 27	Revival × 5
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Custodian × 2	Constituent × 3

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380 Votes Cast

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