This is a preview. Log in through your library . Abstract For a vertex i of a signed graph, let di, mi and T i - denote its degree, average 2-degree and the number of unbalanced triangles passing ...
We study the asymptotic distributions of the spiked eigenvalues and the largest nonspiked eigenvalue of the sample covariance matrix under a general covariance model with divergent spiked eigenvalues, ...
We develop a novel approach to identify regions of the genome underlying population genetic differentiation in any genetic data where the underlying population structure is unknown, or where the ...