Stable polynomial
id:
stable-polynomial-297-10038263
title:
Stable polynomial
text:
In the context of the characteristic polynomial of a differential equation or difference equation, a polynomial is said to be stable if either: all its roots lie in the open left half-plane, or
all its roots lie in the open unit disk. The first condition provides stability for continuous-time linear systems, and the second case relates to stability
of discrete-time linear systems. A polynomial with the first property is called at times a Hurwitz polynomial and with the second property a Schur po
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Stable_polynomial
date created:
date modified:
2023-09-23T16:15:36Z
main entity:
{"identifier":"Q13424738","url":"https://www.wikidata.org/entity/Q13424738"}
image:
fields total:
13
integrity:
13