Ryan Budney

4,149
Reputation
1434 views
Is this your account?

Registered User 

Name Ryan Budney
Member for 4 months
Seen 6 mins ago
Website
Location Victoria, BC
Age
I'm a professor of mathematics at the University of Victoria, in BC Canada.
11

Questions
votes newest views recent
star
9

star
3

star
3

star
2

star
1
6
votes
5
answers
483
views

can you fool SnapPea?

nov 12 at 1:10 Richard Kent 2,126●1●3●17

star
1
6
votes
2
answers
170
views

Formulas for vector fields on Grassmannians?

dec 31 at 20:51 jvp 1,747●2●11

 

 

star
5

 

1 2 next

 

87

Answers
votes newest views recent
23
Depressed graduate student.
18
Why is it useful to classify the vector bundles of a space? (2)
17
What manifolds are bounded by RP^odd?
16
Can we decompose Diff(MxN)?
15
Can every manifold be given an analytic structure?
13
Classification problem for non-compact manifolds
12
What are the most misleading alternate definitions in taught mathematics?
12
Which mathematical ideas have done most to change history? (2)
12
Why do so many textbooks have so much technical detail and so little enlightenment?
11
Important results that use infinite-dimensional manifolds?
10
Two kinds of orientability/orientation for a differentiable manifold
10
Presentation for the double cover of A_n
9
Why should I prefer bundles to (surjective) submersions?
8
Following curves on S^n
8
Can infinity shorten proofs a lot?
8
Essential theorems in group (co)homology
7
Classification of Homology 3-Spheres?
7
Your favorite surprising connections in Mathematics
6
Normal bundle of $CP^n$ in $CP^{n+1}$
6
Smooth structures on PL 4-manifolds
6
Homotopy groups of smooth manifolds?
6
Seifert surfaces of torus knots
6
How can generic closed geodesics on surfaces of negative curvature be constructed?
6
When to split/merge papers?
5
Examples of the varying strengths of topological invariants
5
Uses of the holomorph, Hol($G$) = $G \rtimes $ Aut($G$)
5
What would the slice-ribbon conjecture imply?
5
Why (and whether) is any smooth embedded torus in R^4 isotopic to an embedded Lagrangian torus?
5
Symmetrical Presentation of 4-Dimensional Rotation Matrix
5
What are the open subsets of $\mathbb{R}^n$ that are diffeomorphic to $\mathbb{R}^n$
1 2 3 next

 

537

Votes
up497down
up40down

 

84

Tags
× 34
× 19
× 17
× 15
× 15
× 12
× 6
× 5
× 5
× 5
 × 5
× 5
× 5
× 4
× 4
× 4
× 4
× 4
× 4
× 4
 × 3
× 3
× 3
× 3
× 3
× 2
× 2
× 2
× 2
× 2
 × 2
× 2
× 2
× 2
× 2
× 2
× 2
× 2
× 2
× 2
 × 2









 

30

Badges
● Enlightened× 3
● Nice Answer× 11
● Mortarboard
● Disciplined
 ● Popular Question
● Civic Duty
● Citizen Patrol
● Nice Question× 2
 ● Scholar
● Organizer
● Enthusiast
● Student
 ● Commentator
● Critic
● Editor
● Supporter
 ● Teacher