25,656 reputation
166150
bio website rybu.org
location Victoria, BC
age 41
visits member for 5 years, 5 months
seen 16 hours ago
I'm a professor of mathematics at the University of Victoria, in BC Canada.

17h
reviewed Close On the centroid of a triangle
17h
reviewed Close Specific examples or applications of homotopy coherent diagrams
1d
reviewed Leave Closed Limit Group decomposition
1d
reviewed Close Simple RK4 measure of a force in 2nd order ODE
1d
reviewed Close Reflexive sheaf on normal surfaces
1d
reviewed Close Reflexive sheaves on stable curves-II
1d
reviewed Close induced map on tangent bundles from blow up morphism
Apr
21
reviewed Close Sobolev trace map: is the fractional seminorm bounded by just the gradient?
Apr
21
reviewed Close Lower order perturbations of 2nd order differential operators
Apr
20
reviewed Close Invariance of absolute determinant under alternating sign changes in columns
Apr
16
reviewed Close Does hyperconnected imply path-connected
Apr
16
reviewed Close Is there a stochastic process with zero mean but nonzero value in each time instant?
Apr
16
reviewed Close Old Peano theorem (demonstration is missing details)
Apr
2
reviewed Close Is a sigma-finite Borel measure over $\mathbb R$ determined by its values on the continuous functions?
Apr
2
reviewed Close Recursion and splitting into even and odd parts
Mar
31
reviewed Close A $C^{*}$ algebra associated to a group
Mar
31
reviewed Close Partial Sum of the Binomial Theorem
Mar
27
reviewed Leave Open Concise model of modern fiat money and its non-conservation
Mar
26
reviewed Close Lovasz's Path removal conjecture
Feb
26
reviewed Leave Closed Are there any interesting open questions having to do with submodularity, specially in the intersection of theoretical machine learning?