Isometries for Ky Fan norms between matrix spaces
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- by Chi-Kwong Li, Yiu-Tung Poon and Nung-Sing Sze PDF
- Proc. Amer. Math. Soc. 133 (2005), 369-377 Request permission
Abstract:
We characterize linear maps between different rectangular matrix spaces preserving Ky Fan norms.References
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Additional Information
- Chi-Kwong Li
- Affiliation: Department of Mathematics, College of William and Mary, P.O. Box 8795, Williamsburg, Virginia 23187-8795
- MR Author ID: 214513
- Email: ckli@math.wm.edu
- Yiu-Tung Poon
- Affiliation: Department of Mathematics, Iowa State University, Ames, Iowa 50011 – and – Department of Mathematics, HKIEd, Hong Kong
- MR Author ID: 141040
- Email: ytpoon@ied.edu.hk
- Nung-Sing Sze
- Affiliation: Department of Mathematics, The University of Hong Kong, Hong Kong
- Email: math2000@graduate.hku.hk
- Received by editor(s): July 8, 2003
- Received by editor(s) in revised form: August 26, 2003
- Published electronically: August 26, 2004
- Additional Notes: The first author’s research was partially supported by NSF
The third author thanks Dr. Jor-Ting Chan for his guidance and encouragement - Communicated by: Joseph A. Ball
- © Copyright 2004 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 133 (2005), 369-377
- MSC (2000): Primary 15A04, 15A60
- DOI: https://doi.org/10.1090/S0002-9939-04-07510-0
- MathSciNet review: 2093057