Spectral indistinguishability and learning-curve identifiability in quadratic networks
Read original on arXiv cs.LG ↗arXiv:2610.20678v1 Announce Type: new Abstract: We study what spectral summaries and scalar learning curves reveal about centered quadratic networks. We construct analytic positive input densities with exactly...
Original headline: "Spectral Indistinguishability and Learning-Curve Identifiability in Quadratic Networks"
Timeline
- October 16, 2026 Spectral Indistinguishability and Learning-Curve Identifiability in Quadratic Networks arXiv cs.LG