TY  - RPRT
TI  - Optimality of Gradient-MUSIC for Spectral Estimation
AU  - Fannjiang, Albert [University of California, Davis]
AU  - Liao, Wenjing [Georgia Institute of Technology, Atlanta, GA (United States)]
AU  - Li, Weilin [City University of New York]
PY  - 2026
DO  - 10.48550/arxiv.2504.06842
UR  - https://www.osti.gov/biblio/3025164
ID  - 3025164
ER  -