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David M.

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9 What is $X^TX$ called where $X$ is a matrix? Mar 17 '19
4 Approximating Poisson binomial distribution with normal distribution Jul 29 '17
4 Help identify this (heavy-tailed?) distribution Dec 18 '17
4 Vertex and axis of $n$-dimensional paraboloid May 19 '18
3 Coefficients in affine hull vs. coefficients in affine independence May 8 '18
3 Question about integral notation in a Markov process + how to evaluate said integral Jan 14 '19
3 Separating disjoint polyhedra with LP duality Feb 13 '17
3 Proving Farkas' Lemma by using Theorem of Alternatives Apr 28 '17
3 Why does this subgradient identity hold? Aug 29 '19
3 Finding cones of directions Jun 4 '18
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