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math.ST2019★ 1 cited
Convolutions of Totally Positive Distributions with applications to Kernel Density Estimation
Ali Zartash, Elina Robeva
In this work we study the estimation of the density of a totally positive random vector. Total positivity of the distribution of a random vector implies a strong form of positive d…
math.ST2019
Estimation of Monge Matrices
Jan-Christian Hütter, Cheng Mao, Philippe Rigollet +1
Monge matrices and their permuted versions known as pre-Monge matrices naturally appear in many domains across science and engineering. While the rich structural properties of such…