ON SOME ROOT BEHAVIORS OF CERTAIN SUMS OF POLYNOMIALS
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chong, Han-Kyol | - |
dc.contributor.author | Kim, Seon-Hong | - |
dc.date.available | 2021-02-22T06:26:45Z | - |
dc.date.issued | 2016-01 | - |
dc.identifier.issn | 1015-8634 | - |
dc.identifier.issn | 2234-3016 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/3595 | - |
dc.description.abstract | It is known that no two of the roots of the polynomial equation (1) Pi(n)(l=1) (x - r1) + Pi(n)(l=1) (x + r1) = 0, where 0 < r(1) <= r(2) <= ... <= r(n), can be equal and all of its roots lie on the imaginary axis. In this paper we show that for 0 < h < r(k), the roots of (x - r(k) + h) Pi(n)(l=1l not equal k) (x - r(1)) + (x + r(k) - h) Pi(n)(l=1l not equal k) (x + r(1)) = 0 and the roots of (1) in the upper half-plane lie alternatively on the imaginary axis. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | KOREAN MATHEMATICAL SOC | - |
dc.title | ON SOME ROOT BEHAVIORS OF CERTAIN SUMS OF POLYNOMIALS | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.4134/BKMS.2016.53.1.021 | - |
dc.identifier.scopusid | 2-s2.0-84955603131 | - |
dc.identifier.wosid | 000373454600002 | - |
dc.identifier.bibliographicCitation | BULLETIN OF THE KOREAN MATHEMATICAL SOCIETY, v.53, no.1, pp 21 - 28 | - |
dc.citation.title | BULLETIN OF THE KOREAN MATHEMATICAL SOCIETY | - |
dc.citation.volume | 53 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 21 | - |
dc.citation.endPage | 28 | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002076469 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Mathematics | - |
dc.relation.journalWebOfScienceCategory | Mathematics | - |
dc.subject.keywordPlus | ZEROS | - |
dc.subject.keywordAuthor | sums of polynomials | - |
dc.subject.keywordAuthor | roots | - |
dc.subject.keywordAuthor | root squeezing | - |
dc.identifier.url | http://koreascience.or.kr/article/JAKO201606050645803.page | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Sookmyung Women's University. Cheongpa-ro 47-gil 100 (Cheongpa-dong 2ga), Yongsan-gu, Seoul, 04310, Korea02-710-9127
Copyright©Sookmyung Women's University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.