ARTICLE IN ACADEMIC JOURNALS
NO | DETAILS OF ARTICLE IN ACADEMIC JOURNALS |
---|---|
1. |
On centralizing additive maps on rank one triangular matrices over division rings
2023
Author(s) : Chooi Wai Leong Source : Advances in Operator Theory DOI : 10.1007/s43036-023-00298-2 |
2. |
Strong commutativity preserving additive maps on rank k triangular matrices
2022
Author(s) : Chooi Wai Leong Source : LINEAR & MULTILINEAR ALGEBRA DOI : 10.1080/03081087.2022.2146042 |
3. |
A note on commuting additive maps on rank k symmetric matrices
2021
Author(s) : Chooi Wai Leong Source : Electronic Journal of Linear Algebra DOI : 10.13001/ela.2021.6349 |
4. |
Centralizing additive maps on rank r block triangular matrices
2021
Source : ACTA SCIENTIARUM MATHEMATICARUM DOI : 10.14232/actasm-020-586-y |
5. |
A NOTE ON COMMUTING ADDITIVE MAPS ON RANK K SYMMETRIC MATRICES
2021
Author(s) : Chooi Wai Leong Source : ELECTRONIC JOURNAL OF LINEAR ALGEBRA |
6. |
Commuting additive maps on tensor products of matrices
2021
Author(s) : Chooi Wai Leong,Wong Jian Yong Source : LINEAR & MULTILINEAR ALGEBRA DOI : 10.1080/03081087.2021.1920876 |
7. |
Commuting maps on rank one triangular matrices
2021
Source : LINEAR ALGEBRA AND ITS APPLICATIONS DOI : 10.1016/j.laa.2021.05.014 |
8. |
Commuting maps on rank one triangular matrices
2021
Author(s) : Chooi Wai Leong Source : LINEAR ALGEBRA AND ITS APPLICATIONS DOI : 10.1016/j.laa.2021.05.014 |
9. |
Commuting additive maps on tensor products of matrices
2021
Author(s) : Chooi Wai Leong Source : LINEAR & MULTILINEAR ALGEBRA DOI : 10.1080/03081087.2021.1920876 |
10. |
Additive maps on rank k bivectors
2020
Author(s) : Chooi Wai Leong Source : Electronic Journal of Linear Algebra DOI : 10.13001/ela.2020.5109 |
11. |
ADDITIVE MAPS ON RANK K BIVECTORS
2020
Author(s) : Chooi Wai Leong,Kwa Kiam Heong Source : ELECTRONIC JOURNAL OF LINEAR ALGEBRA |
12. |
Classical adjoint commuting and determinant preserving linear maps on Kronecker products of Hermitian matrices
2020
Author(s) : Chooi Wai Leong,Kwa Kiam Heong Source : LINEAR & MULTILINEAR ALGEBRA DOI : 10.1080/03081087.2018.1519010 |
13. |
Commuting maps on rank k triangular matrices
2020
Author(s) : Chooi Wai Leong,Kwa Kiam Heong Source : LINEAR & MULTILINEAR ALGEBRA DOI : 10.1080/03081087.2018.1527281 |
14. |
Classical adjoint commuting and determinant preserving linear maps on Kronecker products of Hermitian matrices
2020
Author(s) : Chooi Wai Leong,Kwa Kiam Heong Source : LINEAR & MULTILINEAR ALGEBRA DOI : 10.1080/03081087.2018.1519010 |
15. |
Commuting maps on rank k triangular matrices
2020
Source : LINEAR & MULTILINEAR ALGEBRA DOI : 10.1080/03081087.2018.1527281 |
16. |
Commuting maps on invertible triangular matrices over F_2
2019
Source : LINEAR ALGEBRA AND ITS APPLICATIONS DOI : 10.1016/j.laa.2019.08.023 |
17. |
Additive maps of rank r tensors and symmetric tensors
2019
Author(s) : Chooi Wai Leong,Kwa Kiam Heong Source : LINEAR & MULTILINEAR ALGEBRA DOI : 10.1080/03081087.2018.1451477 |
18. |
Commuting maps on invertible triangular matrices over F-2
2019
Author(s) : Chooi Wai Leong,Kwa Kiam Heong Source : LINEAR ALGEBRA AND ITS APPLICATIONS |
19. |
Additive maps of rank r tensors and symmetric tensors
2019
Author(s) : Chooi Wai Leong,Kwa Kiam Heong Source : LINEAR MULTILINEAR ALGEBRA |
20. |
Coherence invariant maps on tensor products
2017
Source : Linear Algebra and its Applications DOI : 10.1016/j.laa.2016.11.023 |
21. |
Coherence invariant maps on tensor products
2017
Author(s) : Chooi Wai Leong Source : LINEAR ALGEBRA AND ITS APPLICATIONS |
22. |
A note on classical adjoint commuting linear maps of tensor products of matrices
2016
Author(s) : Chooi Wai Leong Source : Linear Multilinear Algebra |
23. |
A note on classical adjoint commuting linear maps of tensor products of matrices
2016
Source : Linear and Multilinear Algebra DOI : 10.1080/03081087.2015.1120703 |
24. |
Classical adjoint commuting mappings on alternate matrices and skew-Hermitian matrices
2014
Author(s) : Chooi Wai Leong,Ng Wei Shean Source : OPERATORS AND MATRICES DOI : 10.7153/oam-08-25 |
25. |
Linear spaces and preservers of bounded rank-two per-symmetric triangular matrices
2014
Source : Electronic Journal of Linear Algebra DOI : 10.13001/1081-3810.1922 |
26. |
LINEAR SPACES AND PRESERVERS OF BOUNDED RANK-TWO PER-SYMMETRIC TRIANGULAR MATRICES
2014
Author(s) : Chooi Wai Leong Source : Electronic Journal of Linear Algebra |
27. |
CLASSICAL ADJOINT COMMUTING MAPPINGS ON ALTERNATE MATRICES AND SKEW-HERMITIAN MATRICES
2014
Author(s) : Chooi Wai Leong Source : Operators and Matrices |
28. |
Linear spaces and preservers of symmetric matrices of bounded rank-two
2013
Author(s) : Chooi Wai Leong Source : Linear Multilinear Algebra |
29. |
Linear spaces and preservers of symmetric matrices of bounded rank-two
2013
Source : LINEAR & MULTILINEAR ALGEBRA DOI : 10.1080/03081087.2012.732576 |
30. |
Compound-commuting additive maps on matrix spaces
2011
Author(s) : Chooi Wai Leong Source : JOURNAL OF THE KOREAN MATHEMATICAL SOCIETY DOI : 10.4134/JKMS.2011.48.1.083 |
31. |
Classical adjoint-commuting mappings on Hermitian and symmetric matrices
2011
Author(s) : Chooi Wai Leong,Ng Wei Shean Source : LINEAR ALGEBRA AND ITS APPLICATIONS DOI : 10.1016/j.laa.2011.01.010 |
32. |
Classical adjoint-commuting mappings on Hermitian and symmetric matrices
2011
Author(s) : Chooi Wai Leong Source : Linear Algebra and Its Applications |
33. |
COMPOUND-COMMUTING ADDITIVE MAPS ON MATRIX SPACES
2011
Author(s) : Chooi Wai Leong Source : Journal of the Korean Mathematical Society |
34. |
Rank-one nonincreasing additive maps between block triangular matrix algebras
2010
Author(s) : Chooi Wai Leong Source : Linear and Multilinear Algebra DOI : 10.1080/03081080902943628 |
35. |
On classical adjoint-commuting mappings between matrix algebras
2010
Author(s) : Chooi Wai Leong,Ng Wei Shean Source : LINEAR ALGEBRA AND ITS APPLICATIONS DOI : 10.1016/j.laa.2009.12.001 |
36. |
On classical adjoint-commuting mappings between matrix algebras
2010
Author(s) : Chooi Wai Leong Source : Linear Algebra and Its Applications |
37. |
Rank-one non-increasing additive maps between block triangular matrix algebras
2010
Author(s) : Chooi Wai Leong Source : Linear Multilinear Algebra |
38. |
Additive rank-one preservers on block triangular matrix spaces
2006
Author(s) : Chooi Wai Leong,Lim Ming Huat Source : LINEAR ALGEBRA AND ITS APPLICATIONS DOI : 10.1016/j.laa.2005.12.006 |
39. |
Additive rank-one preservers on block triangular matrix spaces
2006
Author(s) : Chooi Wai Leong,Lim Ming Huat Source : Linear Algebra and Its Applications |
40. |
Additive preservers of rank-additivity on matrix spaces
2005
Author(s) : Chooi Wai Leong,Lim Ming Huat Source : Linear Algebra and Its Applications |
41. |
Additive preservers of rank-additivity on matrix spaces
2005
Author(s) : Chooi Wai Leong,Lim Ming Huat Source : LINEAR ALGEBRA AND ITS APPLICATIONS DOI : 10.1016/j.laa.2005.01.020 |
42. |
Additive preservers of rank-additivity on matrix spaces
2004
Source : Journal of Natural Science of Heilongjiang University DOI : 1001-7011(2004)04-0046-04 |
43. |
Adjacency preserving maps on upper triangular matrix algebras
2003
Author(s) : Chooi Wai Leong,Lim Ming Huat Source : LINEAR ALGEBRA AND ITS APPLICATIONS DOI : 10.1016/S0024-3795(02)00591-8 |
44. |
Some linear preserver problems on block triangular matrix algebras
2003
Author(s) : Chooi Wai Leong,Lim Ming Huat Source : LINEAR ALGEBRA AND ITS APPLICATIONS DOI : 10.1016/S0024-3795(03)00365-3 |
45. |
Rank-one nonincreasing mappings on triangular matrices and some related preserver problems
2002
Author(s) : Chooi Wai Leong,Lim Ming Huat Source : Linear and Multilinear Algebra |
46. |
Coherence invariant mappings on block triangular matrix spaces
2002
Author(s) : Chooi Wai Leong,Lim Ming Huat Source : LINEAR ALGEBRA AND ITS APPLICATIONS DOI : 10.1016/S0024-3795(01)00510-9 |
47. |
Linear preservers on triangular matrices
1998
Author(s) : Chooi Wai Leong,Lim Ming Huat Source : LINEAR ALGEBRA AND ITS APPLICATIONS DOI : 10.1016/S0024-3795(97)00069-4 |
CHAPTER IN BOOK
NO | DETAILS OF CHAPTER IN BOOK |
---|---|
1. |
Complex Variables
2006
Author(s) : Chooi Wai Leong |
2. |
Calclulus of one variable
2006
Author(s) : Chooi Wai Leong |
3. |
Complex numbers and elementary functions
2006
Author(s) : Chooi Wai Leong |
PROCEEDING
NO | DETAILS OF PROCEEDING |
---|---|
1. |
Rank-one nonincreasing linear maps on block
triangular
matrix algebras
2002
Author(s) : Chooi Wai Leong |
2. |
Product preserving linear transformations on
matrix
spaces
1996
Author(s) : Chooi Wai Leong |
RESEARCH PROJECT
GRANT | PROGRESS | STATUS |
---|---|---|
Preserver Problems On Functional Identities And Grassmann Spaces
Researcher(s) : Prof. Dr. Angelina Chin Yan Mui,Tan Yean Nee,Chia Gek Ling,Tan Li Yin
(Fundamental Research Grant Scheme (FRGS)) |
|
on going |
Preserver Problems On Tensor Products Related To Quantum Information Science
Researcher(s) : Prof. Dr. Angelina Chin Yan Mui,Tan Yean Nee,Seok Zun Song,Lim Ming Huat
(Fundamental Research Grant Scheme (FRGS)) |
|
end |
Some Presever Problems On Tensor Products Related To Functional Idendities
Researcher(s) : Prof. Dr. Angelina Chin Yan Mui
(RU Geran - Fakulti Program) |
|
end |
Preserver Problems On Tensor Product Of Matrices Related To Quantum Information Science.
Researcher(s) : Dr. Kwa Kiam Heong
(Geran Penyelidikan Universiti Malaya (UMRG) - AFR (Frontier Science)) |
|
end |
Geometry Of Triangular Matrices And Its Applications In Preserver Problems
(Fundamental Research Grant Scheme (FRGS)) |
|
end |
RESEARCH COLLABORATOR
GRANT | PROGRESS | STATUS |
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