16 Answers votes newest views recent -1What is the average center of six points in space 0describe subsets of the integers closed under the binary operation Ax+By 0How to ensure the non-negativity of Kullback-Leibler Divergence KLD Metric (Relative Entropy)? 0Leading eigenvalues 6What’s a mathematician to do? 0How do eigenvectors and eigenvalues change when we remove a row/column pair of a matrix? 1Number of spanning trees: bounds from structural parameters 4Stable orthogonalization procedure 1Quadratic optimization without non-negativity restriction 1Two reference requests: Pinsker’s inequality and Pontryagin duality 4Which rights do mathematicians usually have on their published works and how do they use them? 1PDEs as a tool in other domains in mathematics 0What is this probability distribution? 0Generating Unique Combinations from a list of possible repeated characters 3Measuring the randomness in random numbers 0What the the probability distribution of a mean?