Chi-Kwong Li

发表

Classroom Note: A Unified Elementary Approach to Canonical Forms of Matrices

John Karro, Chi-Kwong Li, Chi-Kwong Li, 1997, SIAM Rev..

RECURSIVE CONSTRUCTION OF NOISELESS SUBSYSTEM FOR QUDITS

Chi-Kwong Li, Mikio Nakahara, Utkan Güngördü, 2014 .

Inequalities on Singular Values of Block Triangular Matrices

Roy Mathias, Chi-Kwong Li, R. Mathias, 2002, SIAM J. Matrix Anal. Appl..

Diabetes Care in Motion: Blood Glucose Estimation Using Wearable Devices

Ringo Wai-Kit Lam, Chun-Hung Li, Chi-Kwong Li, 2020, IEEE Consumer Electronics Magazine.

The joint $k$-numerical range of operators

Chi-Kwong Li, Yiu-Tung Poon, Jor-Ting Chan, 2021 .

Commuting normal operators and joint numerical range

Chi-Kwong Li, Yiu-Tung Poon, Jor-Ting Chan, 2021 .

Additive Hermitian idempotent preservers between operator algebras

Ngai-Ching Wong, Chi-Kwong Li, Ming-Cheng Tsai, 2022 .

A simple proof of the Craig–Sakamoto theorem

Chi-Kwong Li, Chi-Kwong Li, 2000 .

A short proof of interlacing inequalities on normalized Laplacians

Chi-Kwong Li, Chi-Kwong Li, 2006 .

Invertible preservers and algebraic groups III: preservers of unitary similarity (congruence) invariants and overgroups of some unitary subgroups ∗

Chi-Kwong Li, Robert M. Guralnick, Chi-Kwong Li, 1997 .

Condition for the higher rank numerical range to be non-empty

Chi-Kwong Li, Yiu-Tung Poon, Nung-Sing Sze, 2007 .

Construction of Matrices with Prescribed Singular Values and Eigenvalues

Roy Mathias, Chi-Kwong Li, R. Mathias, 2001 .

Canonical forms, higher rank numerical range, convexity, totally isotropic subspace, matrix equations

Chi-Kwong Li, Nung-Sing Sze, 2007 .

Inequalities on the singular values of an off-diagonal block of a Hermitian matrix

Roy Mathias, Chi-Kwong Li, R. Mathias, 1999 .

Evaluating the robustness of k -coherence and k -entanglement

Chi-Kwong Li, Bartosz Regula, Yiu-Tung Poon, 2018, Physical Review A.

Matrices with some extremal properties

Chi-Kwong Li, Chi-Kwong Li, 1988 .

Linear operators preserving certain singular matrix sets

Chi-Kwong Li, Stephen Pierce, 1993 .

On the kth matrix numerical range

Nam-Kiu Tsing, Chi-Kwong Li, Chi-Kwong Li, 1991 .

A fast algorithm for morphological operations with flat structuring element

Chi-Kwong Li, Chi-Kwong Li, R. Lam, 1998 .

Linear Operators Preserving Similarity Classes and Related Results

Chi-Kwong Li, Stephen Pierce, Chi-Kwong Li, 1994, Canadian Mathematical Bulletin.

The determinant of the sum of two matrices

Roy Mathias, Chi-Kwong Li, R. Mathias, 1995, Bulletin of the Australian Mathematical Society.

Linear operators preserving t-congruence on matrices

Roger A. Horn, Chi-Kwong Li, Yoopyo Hong, 1992 .

Some general techniques on linear preserver problems

Alexander E. Guterman, Chi-Kwong Li, Chi-Kwong Li, 2000 .

Chapter 9: miscellaneous preserver problems

Chi-Kwong Li, LeRoy B. Beasley, Stephen Pierce, 1992 .

Linear maps preserving regional eigenvalue location

Leiba Rodman, Charles R. Johnson, Chi-Kwong Li, 1992 .

Some Results on the q-Numerical

Hiroshi Nakazato, Chi-Kwong Li, Chi-Kwong Li, 1998 .

A research problem

Chi-Kwong Li, Hugo J. Woerdeman, Chi-Kwong Li, 1996 .

Linear Operators Preserving Generalized Numerical Ranges and Radii on Certain Triangular Algebras of Matrices

Chi-Kwong Li, Wai-Shun Cheung, Chi-Kwong Li, 2001, Canadian Mathematical Bulletin.

Numerical Ranges Arising from Simple Lie Algebras

Chi-Kwong Li, Tin-Yau Tam, Chi-Kwong Li, 2000, Canadian Journal of Mathematics.

Norms that are invariant under unitary similarities and the C-numerical radii

Chi-Kwong Li, Chi-Kwong Li, N. Tsing, 1989 .

Studying Genetic Code by a Matrix Approach

Tanner Crowder, Chi-Kwong Li, 2010, Bulletin of mathematical biology.

Recursive encoding and decoding of the noiseless subsystem and decoherence-free subspace

Mikio Nakahara, Chi-Kwong Li, Yiu-Tung Poon, 2011, 1106.5210.

Convexity and star-shapedness of matricial range

Chi-Kwong Li, Yiu-Tung Poon, Nung-Sing Sze, 2017, Journal of Functional Analysis.

Linear operators preserving unitary t-congruence (orthogonal similarity) on complex (real) matrices

Chi-Kwong Li, Dennis I. Merino, Chi-Kwong Li, 1993 .

Linear operators preserving the numerical range (radius) on triangular matrices

Chi-Kwong Li, Chi-Kwong Li, P. Šemrl, 2001 .

The C-convex matrices

Chi-Kwong Li, Chi-Kwong Li, 1987 .

Inequalities and equalities for the Cartesian decomposition of complex matrices

Roger A. Horn, Chi-Kwong Li, Che-Man Cheng, 2002 .

Sum of Hermitian Matrices with Given Eigenvalues: Inertia, Rank, and Multiple Eigenvalues

Chi-Kwong Li, Yiu-Tung Poon, Chi-Kwong Li, 2010, Canadian Journal of Mathematics.

Eigenvalues of an alignment matrix in nonlinear manifold learning

Ren-Cang Li, Chi-Kwong Li, Qiang Ye, 2007 .

Numerical Range of Matrix Polynomials

Leiba Rodman, Chi-Kwong Li, Chi-Kwong Li, 1994 .

Graphs equienergetic with edge-deleted subgraphs

Wasin So, Chi-Kwong Li, 2009 .

C-numerical ranges and C-numerical radii

Chi-Kwong Li, Chi-Kwong Li, 1994 .

CONSTRAINED UNITARY DILATIONS AND NUMERICAL RANGES

Chi-Kwong Li, Chi-Kwong Li, Man-Duen Choi, 2001 .

Overgroups of some classical linear groups with applications to linear preserver problems

Chi-Kwong Li, Chi-Kwong Li, D. Đoković, 1994 .

Linear operators leaving a class of matrices with fixed singular values invariant

Nam-Kiu Tsing, Chi-Kwong Li, 1993 .

Multiplicative preservers on semigroups of matrices

Shaun M. Fallat, Chi-Kwong Li, Wai-Shun Cheung, 2002 .

A dilation and norm in several variable operator theory

Chi-Kwong Li, Paul Binding, D. R. Farenick, 1995 .

Applications of Perron–Frobenius theory to population dynamics

Hans Schneider, Chi-Kwong Li, Chi-Kwong Li, 2001, Journal of mathematical biology.

Linear operators preserving unitarily invariant norms of matrices

Nam-Kiu Tsing, Chi-Kwong Li, 1990 .

A note on eigenvalues of perturbed Hermitian matrices

Ren-Cang Li, Chi-Kwong Li, Ren-Cang Li, 2005 .

Isometries for the vector (p,q) norm and the induced (p,q) norm

Chi-Kwong Li, Chi-Kwong Li, Anne-Louise Klaus, 1995 .

Generalizations of Ky Fan's Dominance Theorem

Roy Mathias, Chi-Kwong Li, R. Mathias, 1998, SIAM J. Matrix Anal. Appl..

Induced operators on symmetry classes of tensors

Chi-Kwong Li, Chi-Kwong Li, A. Zaharia, 2001 .

Polynomial numerical hulls of matrices

Chi-Kwong Li, Chandler Davis, Abbas Salemi, 2008 .

Multiplicative maps on invertible matrices that preserve matricial properties

Leiba Rodman, Chi-Kwong Li, Robert M. Guralnick, 2003 .

A SURVEY ON LINEAR PRESERVERS OF NUMERICAL RANGES AND RADII

Chi-Kwong Li, Chi-Kwong Li, 2001 .

The joint essential numerical range of operators: convexity and related results

Chi-Kwong Li, Yiu-Tung Poon, Chi-Kwong Li, 2009 .

Determinant of the Sum of a Symmetric and a Skew-Symmetric Matrix

Chi-Kwong Li, Natália Bebiano, 1997 .

Euclidean and circum-Euclidean distance matrices: Characterizations and linear preservers

Michael W. Trosset, Thomas Milligan, Chi-Kwong Li, 2010 .

Multiplicative Preservers of C-Numerical Ranges and Radii

Chi-Kwong Li, Chi-Kwong Li, Leiba Rodman †, 2004 .

Linear Maps Relating Different Unitary Similarity Orbits or Different Generalized Numerical Ranges

Nam-Kiu Tsing, Chi-Kwong Li, Chi-Kwong Li, 1995 .

Linear operators preserving certain functions on singular values of matrices

Nam-Kiu Tsing, Chi-Kwong Li, 1990 .

Quantifying the coherence of pure quantum states

Chi-Kwong Li, Sarah Plosker, Nathaniel Johnston, 2016, 1601.06269.

A note on convex stochastic dominance

Wing-Keung Wong, Chi-Kwong Li, Chi-Kwong Li, 1999 .

Linear operators preserving certain equivalence relations originating in system theory

Leiba Rodman, Nam-Kiu Tsing, Chi-Kwong Li, 1992 .

Linear operators preserving certain equivalence relations on matrices

Roger A. Horn, Nam-Kiu Tsing, Chi-Kwong Li, 1991 .