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A Study on Matrices with Circular Numerical Ranges
Gau, Hwa-Long
(PI)
Department of Mathematics
Overview
Fingerprint
Research output
(2)
Project Details
Status
Finished
Effective start/end date
1/08/19
→
31/07/20
View all
View less
Keywords
numerical range
numerical radius
Fingerprint
Explore the research topics touched on by this project. These labels are generated based on the underlying awards/grants. Together they form a unique fingerprint.
Matrix Powers
Keyphrases
100%
Matrix (Mathematics)
Mathematics
100%
Unit Vector
Keyphrases
83%
Infinite-dimensional Hilbert Space
Keyphrases
66%
Weighted Shift Operator
Keyphrases
50%
Weighted Shift Matrix
Keyphrases
50%
Non-degenerate
Keyphrases
50%
Numerical Radius
Keyphrases
50%
Research output
Research output per year
2019
2019
2020
2020
2
Article
Research output per year
Research output per year
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
Circular Disk
100%
Numerical Range
100%
Non-degenerate
100%
Unit Vector
100%
Matrix Powers
100%
Constant norms and numerical radii of matrix powers
Gau, H. L.
, Wang, K. Z. & Wu, P. Y.,
2019
,
In:
Operators and Matrices.
13
,
4
,
p. 1035-1054
20 p.
, OaM-13-72.
Research output
:
Contribution to journal
›
Article
›
peer-review
Open Access
Numerical Radius
100%
Matrix Powers
100%
Matrix (Mathematics)
100%
Unit Vector
66%
Unitary Similarity
33%
2
Scopus citations