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math-ph2020
Fredholm property and essential spectrum of Dirac operators with regular and singular potentials
Vladimir Rabinovich
We consider the Dirac operator with variable regular magnetic and electrostatic potentials , and with singular…
stat.ML2020★ 73 cited
When Do Neural Networks Outperform Kernel Methods?
Behrooz Ghorbani, Song Mei, Theodor Misiakiewicz +1
For a certain scaling of the initialization of stochastic gradient descent (SGD), wide neural networks (NN) have been shown to be well approximated by reproducing kernel Hilbert sp…