Volume 33, Issue 3
A Class of Spectrally Arbitrary Ray Patterns

Jiangwu Deng

Ann. Appl. Math., 33 (2017), pp. 254-265.

Published online: 2022-06

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  • Abstract

An $n×n$ ray pattern $A$ is said to be spectrally arbitrary if for every monic $n$th degree polynomial $f(x)$ with coefficients from $\mathbb{C},$ there is a complex matrix in the ray pattern class of $A$ such that its characteristic polynomial is $f(x).$ In this paper, a family ray patterns is proved to be spectrally arbitrary by using Nilpotent-Jacobian method.

  • AMS Subject Headings

15A18, 15A29

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COPYRIGHT: © Global Science Press

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@Article{AAM-33-254, author = {Deng , Jiangwu}, title = {A Class of Spectrally Arbitrary Ray Patterns}, journal = {Annals of Applied Mathematics}, year = {2022}, volume = {33}, number = {3}, pages = {254--265}, abstract = {

An $n×n$ ray pattern $A$ is said to be spectrally arbitrary if for every monic $n$th degree polynomial $f(x)$ with coefficients from $\mathbb{C},$ there is a complex matrix in the ray pattern class of $A$ such that its characteristic polynomial is $f(x).$ In this paper, a family ray patterns is proved to be spectrally arbitrary by using Nilpotent-Jacobian method.

}, issn = {}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/aam/20609.html} }
TY - JOUR T1 - A Class of Spectrally Arbitrary Ray Patterns AU - Deng , Jiangwu JO - Annals of Applied Mathematics VL - 3 SP - 254 EP - 265 PY - 2022 DA - 2022/06 SN - 33 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/aam/20609.html KW - ray pattern, Nilpotent-Jacobian method, spectrally arbitrary. AB -

An $n×n$ ray pattern $A$ is said to be spectrally arbitrary if for every monic $n$th degree polynomial $f(x)$ with coefficients from $\mathbb{C},$ there is a complex matrix in the ray pattern class of $A$ such that its characteristic polynomial is $f(x).$ In this paper, a family ray patterns is proved to be spectrally arbitrary by using Nilpotent-Jacobian method.

Deng , Jiangwu. (2022). A Class of Spectrally Arbitrary Ray Patterns. Annals of Applied Mathematics. 33 (3). 254-265. doi:
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