Nonconvex Factorization and Manifold Formulations Are Almost Equivalent in Low-Rank Matrix Optimization

• Yuetian Luo

  Yuetian Luo

  [email protected]

  https://orcid.org/0000-0001-5145-3868

  Data Science Institute, University of Chicago, Chicago, Illinois 60637

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• Xudong Li

  Corresponding Author

  Xudong Li

  [email protected]

  https://orcid.org/0000-0002-9275-1965

  School of Data Science, Fudan University, Shanghai 200433, China

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• Anru R. Zhang

  Anru R. Zhang

  [email protected]

  https://orcid.org/0000-0002-8721-5252

  Department of Biostatistics & Bioinformatics, Computer Science, Mathematics, and Statistical Science, Duke University, Durham, North Carolina 27710

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