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In these lectures I will outline a proof of the Atiyah-Singer Index theorem. I will begin with the definition of the symbol $\sigma_l$ of a linear differential operator $L$ and the notion of...more
Abstract: Every second a supernova is exploding somewhere in the universe. Astronomers cannot see all of them, but the Zwicky Transient Facility (ZTF), a robotic camera based at Caltech’s Palomar...more
