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Approximate Gaussian Elimination for Laplacians: Fast, Sparse, and Simple - Rasmus Kyng

We show how to perform sparse approximate Gaussian elimination for Laplacian matrices. We present a simple, nearly linear time algorithm that approximates a Laplacian by a matrix with a sparse…

From  Katie Gentilello 96 plays 0  

Quantum Approximate Markov Chains and the Locality of Entanglement Spectrum - Fernando Brandao

https://mediaspace.gatech.edu/media/Federico+Bonetto+-+Brandao/1_rgtfz69a

From  Katie Gentilello 22 plays 0  

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From  Christopher Ernst 5 plays 0