Monthly Archives: September 2013

Graph Laplacians

Originally posted on Azimuth:
There’s been some new progress on graph Laplacians! As a mathematical physicist, I’ve always been in love with the Laplacian:     It shows up in many of the most fundamental equations of physics: the wave…

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NYU Won’t Fire Fat-Shaming Professor

Why should he be ***fired*** for *tweeting* something offensive? He’s been excoriated in public, that seems balanced.

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China just bought 5% of Ukraine

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