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Browsing "Department of Mathematics" by Author li, ck
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Showing results 1 to 17 of 17
Title
Author(s)
Issue Date
A class of unitarily invariant norms on B(H)
Journal:
Proceedings of the American Mathematical Society
Chan, JT
Li, CK
Tu, CCN
2001
Duality between some linear preserver problems. II. Isometries with respect to c-special norms and matrices with fixed singular values
Journal:
Linear Algebra and Its Applications
Li, CK
Tsing, NK
1983
Duality between some linear preserver problems. III. c-spectral norms and (skew)-symmetric matrices with fixed singular values
Journal:
Linear Algebra and Its Applications
Li, CK
Tsing, NK
1991
G-invariant norms and G(c)-radii
Journal:
Linear Algebra and Its Applications
Li, CK
Tsing, NK
1991
Isometries for ky fan norms between matrix spaces
Li, CK
Poon, YT
Sze, NS
2004
Isometries for unitarily invariant norms
Journal:
Linear Algebra and Its Applications
Chan, JT
Li, CK
Sze, NS
2005
Linear maps preserving permutation and stochastic matrices
Journal:
Linear Algebra and Its Applications
Tsing, NK
Li, CK
Tam, BS
2002
Linear maps relating different unitary similarity orbits or different generalized numerical ranges
Journal:
Linear Algebra and Its Applications
Li, CK
Tsing, NK
1995
Linear operators leaving a class of matrices with fixed singular values invariant
Journal:
Linear and Multilinear Algebra
Li, CK
Tsing, NK
1993
Linear operators preserving certain equivalence relations originating in system theory
Journal:
Linear Algebra and Its Applications
Li, CK
Rodman, L
Tsing, NK
1992
Linear operators preserving the (p,q)-numerical range
Journal:
Linear Algebra and Its Applications
Li, CK
Tam, BS
Tsing, NK
1983
Linear preserver problems: A brief introduction and some special techniques
Journal:
Linear Algebra and Its Applications
Li, CK
Tsing, NK
1992
Mappings on matrices: Invariance of functional values of matrix products
Journal:
Journal of the Australian Mathematical Society
Chan, JT
Li, CK
Sze, NS
2006
Mappings preserving spectra of products of matrices
Journal:
Proceedings of the American Mathematical Society
Chan, JT
Li, CK
Sze, NS
2007
Norm hull of vectors and matrices
Journal:
Linear Algebra and Its Applications
Li, CK
Tsing, NK
Zhang, F
1997
The numerical range of derivations
Journal:
Linear Algebra and Its Applications
Li, CK
Tsing, NK
1989
Numerical ranges of an operator on an indefinite inner product space
Journal:
Electronic Journal of Linear Algebra
Li, CK
Tsing, NK
Uhlig, F
1996
