Matrix analysis
Matrix algorithms
Journal of Computational and Applied Mathematics
A new transform for solving the noisy complex exponentials approximation problem
Journal of Approximation Theory
Journal of Multivariate Analysis
Journal of Multivariate Analysis
A black box method for solving the complex exponentials approximation problem
Digital Signal Processing
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It is shown that the density of the ratio of two random variables with the same variance and joint Gaussian density satisfies a nonstationary diffusion equation. Implications of this result for adaptive kernel density estimation of the condensed density of the generalized eigenvalues of a random matrix pencil useful for solving the exponential analysis problem are discussed.