Projects per year
Personal profile
Research Expertise
Operator theory, matrix analysis
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Dive into the research topics where Hwa-Long Gau is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
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Projects
- 7 Finished
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A Study on Numerical Radii of Tensor Products and Hadamard Products of Matrices
1/08/20 → 31/07/21
Project: Research
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Numerical range of the Foguel–Halmos operator
Gau, H. L., Wang, K. Z. & Wu, P. Y., 2022, In: Studia Mathematica. 263, 3, p. 267-292 26 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Numerical ranges of Hankel matrices
Gau, H. L. & Wu, P. Y., 1 Oct 2022, In: Linear Algebra and Its Applications. 650, p. 60-74 15 p.Research output: Contribution to journal › Article › peer-review
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Which set is the numerical range of an operator?
Wu, P. Y. & Gau, H. L., Aug 2022, In: Acta Scientiarum Mathematicarum. 88, 1-2, p. 527-545 19 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Numerical ranges of Foguel operators
Gau, H. L., Wang, K. Z. & Wu, P. Y., 1 Feb 2021, In: Linear Algebra and Its Applications. 610, p. 766-784 19 p.Research output: Contribution to journal › Article › peer-review
3 Scopus citations -
Matrix powers with circular numerical range
Gau, H. L. & Wang, K. Z., 15 Oct 2020, In: Linear Algebra and Its Applications. 603, p. 190-211 22 p.Research output: Contribution to journal › Article › peer-review