Necessary and sufficient conditions for interval polynomials to have only real distinct roots

DOI10.1016/0024-3795(91)90066-6zbMATH Open0726.65050OpenAlexW2048521317MaRDI QIDQ804230

Cheong Boon Soh

Publication date: 1991

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0024-3795(91)90066-6

zbMATH Keywords

interval analysisextremal polynomialsinterval polynomialsresultant matriceslocation of polynomial zeros

Mathematics Subject Classification ID

Interval and finite arithmetic (65G30) Numerical computation of solutions to single equations (65H05) Polynomials in real and complex fields: location of zeros (algebraic theorems) (12D10) Real polynomials: location of zeros (26C10)

Cites Work

• Inertia characteristics of self-adjoint matrix polynomials

Related Items (2)

A Sufficient Condition for All the Roots of a Polynomial To Be Real ⋮ Title not available (Why is that?)

This page was built for publication: Necessary and sufficient conditions for interval polynomials to have only real distinct roots

Report a bug (only for logged in users!)Click here to report a bug for this page (MaRDI item Q804230)