26,356 reputation
168153
bio website rybu.org
location Victoria, BC
age 41
visits member for 5 years, 10 months
seen 9 hours ago
I'm a professor of mathematics at the University of Victoria, in BC Canada.

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 $O_S \to F_\infty/O_\infty$