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Commutator bounds and region of singular values of the commutator with a rank one matrix Journal article
Linear Algebra and Its Applications, 2021,Volume: 613,Page: 347-376
Authors:  Cheng,Che Man;  Akintoye,Daniel Oluwadamilare;  Jiao,Ruiqiang
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Commutator  Schatten norm  Singular values  
Proof of Wenzel's conjecture concerning singular values of the commutator of rank one matrices Journal article
Linear Algebra and Its Applications, 2020,Volume: 592,Page: 165-174
Authors:  Cheng,Che Man;  Jiao,Ruiqiang
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Commutator  Singular values  
Singular values, eigenvalues and diagonal elements of the commutator of 2 × 2 rank one matrices Journal article
Electronic Journal of Linear Algebra, 2020,Volume: 36,Issue: 1,Page: 1-20
Authors:  Cheng,Che Man;  Liang,Yaru
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Commutator  Diagonal element  Eigenvalue  Singular value  
Some norm inequalities for commutators of contracted tensor products Journal article
LINEAR ALGEBRA AND ITS APPLICATIONS, 2018,Volume: 540,Page: 244-256
Authors:  Xie, Ze-Jia;  Cheng, Che-Man;  Jin, Xiao-Qing
Favorite | View/Download:31/0 | TC[WOS]:0 TC[Scopus]:0 | Submit date:2018/10/30
Contracted Product  Matricization  Tensor  Norm Inequality  Commutator  
Some norm inequalities for commutators of contracted tensor products Journal article
Linear Algebra and Its Applications, 2018,Volume: 540,Page: 244-256
Authors:  Xie,Ze Jia;  Cheng,Che Man;  Jin,Xiao Qing
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Commutator  Contracted product  Matricization  Norm inequality  Tensor  
Some sharp bounds for the commutator of real matrices Journal article
LINEAR ALGEBRA AND ITS APPLICATIONS, 2017,Volume: 521,Page: 263-282
Authors:  Cheng, Che-Man;  Liang, Yaru
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Schatten P-norm  Commutator  Norm Inequality  
On Schatten p-norms of commutators Journal article
Linear Algebra and Its Applications, 2015,Volume: 484,Page: 409-434
Authors:  Che-Man Cheng;  Chunyu Lei
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Commutator  Norm Inequality  Schatten P-norm  
Spectral radius, numerical radius, and the product of operators Journal article
Journal of Mathematical Analysis and Applications, 2015,Volume: 423,Issue: 1,Page: 639-645
Authors:  Rahim Alizadeh;  Mohammad B.Asadi;  Che-Man Cheng;  Wanli Hong;  Chi-Kwong Li
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Numerical Radius  Product Of Operators  Spectral Radius  
A survey on the böttcher-wenzel conjecture and related problems Journal article
Operators and Matrices, 2015,Volume: 9,Issue: 3,Page: 659-673
Authors:  CHE-MAN CHENG;  XIAO-QING JIN;  SEAK-WENG VONG
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Böttcher-wenzel Conjecture  Commutator Of Two Matrices  Frobenius Norm  
Spectral radius, numerical radius, and the product of operators Journal article
Journal of Mathematical Analysis and Applications, 2015,Volume: 423,Issue: 1,Page: 639-645
Authors:  Alizadeh,Rahim;  Asadi,Mohammad B.;  Cheng,Che Man;  Hong,Wanli;  Li,Chi Kwong
Favorite | View/Download:0/0 | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/09
Numerical radius  Product of operators  Spectral radius