249 citations · 744 across the 13 of their papers we have counts for
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math.OC2019
Sparse Optimization on Measures with Over-parameterized Gradient Descent
Lenaic Chizat
Minimizing a convex function of a measure with a sparsity-inducing penalty is a typical problem arising, e.g., in sparse spikes deconvolution or two-layer neural networks training.…
cs.GR2019★ 11 cited
HexaShrink, an exact scalable framework for hexahedral meshes with attributes and discontinuities: multiresolution rendering and storage of geoscience models
Jean-Luc Peyrot, Laurent Duval, Frédéric Payan +4
With huge data acquisition progresses realized in the past decades and acquisition systems now able to produce high resolution grids and point clouds, the digitization of physical…