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visits member for 2 years, 7 months
seen Jul 16 at 10:31

Jun
4
asked Tail bounds on the sum of independent variables with known tail bounds
May
20
asked Probability that one folded normal is bigger than another?
May
18
asked Equation of a cone in $\mathbb{R}^n$ formed by taking all points within angle $\alpha$ of a line.
May
18
asked Computing volume of an ellipsoid with a cone about its major axis removed?
May
14
asked Computing bottom $k$-eigenspace of a matrix via top $k$-eigenspace of another matrix
Apr
7
asked How can you convert elliptical distribution expression to covariance matrix and vice versa?
Mar
28
asked Simple question about inequality involving eigenvalue of a matrix and a scaled version of that matrix
Feb
7
asked mixture of multivariate Gaussians is elliptical?
Sep
28
asked General question about matrix calculus with specific example (with attempted answer)
Sep
27
asked quick factorization of rank-one matrices (generally, and of a particular form)
Jul
25
asked Partial vs. full eigendecomposition when computing matrix logs with Matlab
Jul
8
asked Simple question about equivalence of two forms of PCA as trace maximization over an implicit distribution
May
6
asked Constructing a 2 form that does not vanish on a space from a one form that does
Apr
30
asked A way to do this integral without spherical coordinates?
Apr
30
asked Inducing orientations on boundary manifolds
Apr
27
asked Probability that random vectors have a certain dot product
Apr
25
answered Can you express nice manifolds as the zero locus of functions with linearly independent derivatives?
Apr
25
asked Can you express nice manifolds as the zero locus of functions with linearly independent derivatives?
Apr
15
asked understanding simple multivariable integrals in terms of differential forms
Feb
27
asked General questions about Eisenstein series and modular forms