A simple and direct proof of a bound on the zeros of a polynomial

A simple and direct proof of a bound on the zeros of a polynomial

A simple proof is given for the bound on the zeros of a polynomial recently presented by Dabke (1983). In a slightly modified form this result was first established by Cauchy.

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Bibliographische Detailangaben
Veröffentlicht in:International journal of control 1985-01, Vol.42 (1), p.269-270
1. Verfasser: HEINEN, JAMES A.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Computer science
control theory
systems
Control system analysis
Control theory. Systems
Exact sciences and technology
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Beschreibung
Zusammenfassung:A simple proof is given for the bound on the zeros of a polynomial recently presented by Dabke (1983). In a slightly modified form this result was first established by Cauchy.
ISSN:0020-7179
1366-5820
DOI:10.1080/00207178508933363