current community
chat
blog
MathOverflow
MathOverflow Meta
your communities
Sign up
or
log in
to customize your list.
more stack exchange communities
Stack Exchange
sign up
log in
tour
help
Tour
Start here for a quick overview of the site
Help Center
Detailed answers to any questions you might have
Meta
Discuss the workings and policies of this site
MathOverflow
Questions
Tags
Users
Badges
Unanswered
Ask Question
Ryan Budney
less info
meta user

network profile
26,356
reputation
1
68
153
bio
website
rybu.org
location
Victoria, BC
age
41
visits
member for
5 years, 10 months
seen
9 hours ago
stats
profile views
16,073
I'm a professor of mathematics at the University of Victoria, in BC Canada.
26,356
reputation
bio
website
rybu.org
visits
member for
5 years, 10 months
1
68
153
badges
location
Victoria, BC
seen
9 hours ago
summary
answers
questions
tags
badges
favorites
bounties
reputation
all actions
425
Reviews
suggestions
reviews
revisions
comments
badges
posts
accepts
all
1d
reviewed
Close
$\mathsf{GCD}$ in arithmetic progression
1d
reviewed
Close
Why should “small” P be preferred?
1d
reviewed
Close
Does the language suggest hard average cases?
1d
reviewed
Close
Tensor product of algebra group and banach space
1d
reviewed
Close
Radius of convergence of Taylor expansion of $z \mapsto (1  z \cdot a)^{1}$
1d
reviewed
Close
Avoiding the range of a bivariate integer function or Diophantine function
1d
reviewed
Close
Notation: $Sigma$ and $Pi$ of intersections
1d
reviewed
Close
$AXB$ sort of decomposition?
1d
reviewed
Close
A compact Alexandrov space with curvature bounded below has curvature bouneded above?
Aug
22
reviewed
Close
Hermitian Matrices over Quaternions with Rank at most k
Aug
19
reviewed
Close
Unique extension of the absolute value
Aug
19
reviewed
Close
Completion of $C_0^{\infty}(\mathbb{R}^N)$ with norm $\u\= \Bigg(\int_{{\mathbb{R}}^N} \Delta u ^2 \, \mathrm{d}x \Bigg)^{\frac{1}{2}}. $
Aug
13
reviewed
Close
Bounded pythagorean triples
Aug
12
reviewed
Close
Categories of finite objects
Aug
12
reviewed
Close
Reading list for basic geometry about curve ,surface and so on?
Aug
12
reviewed
Close
Question on the convergence proof of SGD in Leon Bottou's paper
Aug
10
reviewed
Close
Symmetric tensor powers as tensors over symmetric group algebra
Aug
10
reviewed
Close
Invariance of torsion and curvature
Aug
9
reviewed
Close
Commutator subgroup of rotational symmetries of the hypercube
Aug
5
reviewed
Close
Meromorphic functions on $U^2 = T^3 + 1$, cokernel of $O_S \to F_\infty/O_\infty$
MathOverflow works best with JavaScript enabled