Sokal, AD;
(2022)
An elementary proof of Takagi's theorem on the differential composition of polynomials.
The American Mathematical Monthly
, 129
(4)
pp. 381-384.
10.1080/00029890.2022.2027719.
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Abstract
I give a short and completely elementary proof of Takagi's 1921 theorem on the zeros of a composite polynomial f(d/dz)g(z).
| Type: | Article |
|---|---|
| Title: | An elementary proof of Takagi's theorem on the differential composition of polynomials |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1080/00029890.2022.2027719 |
| Publisher version: | https://doi.org/10.1080/00029890.2022.2027719 |
| Language: | English |
| Additional information: | Copyright © 2022 The Author(s). Published with license by Taylor & Francis Group, LLC. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Mathematics |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10140825 |
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