Eigenbasis Transfer
Cross-source consensus on Eigenbasis Transfer from 1 sources and 4 claims.
1 sources · 4 claims
Uses
How it works
Risks & contraindications
Highlighted claims
- A large healthy eigengap makes leading eigenvector rotation harder unless perturbation is also large. — Disease Is a Spectral Perturbation
- Eigenbasis transfer should be assessed using principal angles and spectral-norm comparisons between Hamiltonians. — Disease Is a Spectral Perturbation
- A flat healthy spectrum can make the healthy eigenbasis unstable as a reference frame. — Disease Is a Spectral Perturbation
- Principal-angle analysis is proposed to quantify whether a learned eigenbasis transfers across cohorts. — Disease Is a Spectral Perturbation