arXiv cs.LG
· Papers
Ghosts in Neural Networks: Existence, Structure and Role of Infinite-Dimensional Null Space
arXiv:2106.04770v2 Announce Type: replace Abstract: We study parameter nonuniqueness in continuous-width depth-two fully connected neural networks. Our main contribution is a direct method for solving the neural-network equation $S[gamma]=f$. Starting from the Fourier expression of the synthesis operator, separation o