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20162024
most citedSparse pseudoinverses via LP and SDP relaxations of Moore-Penrose

11 citations · 21 across the 19 of their papers we have counts for

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math.ST2024

Convex relaxation for the generalized maximum-entropy sampling problem

Gabriel Ponte, Marcia Fampa, Jon Lee

The generalized maximum-entropy sampling problem (GMESP) is to select an order- principal submatrix from an order- covariance matrix, to maximize the product of its great…

math.OC2024

Good and Fast Row-Sparse ah-Symmetric Reflexive Generalized Inverses

Gabriel Ponte, Marcia Fampa, Jon Lee +1

We present several algorithms aimed at constructing sparse and structured sparse (row-sparse) generalized inverses, with application to the efficient computation of least-squares s…