Theoretical Mathematics & Applications

Inequalities Involving Companion Matrix

• [ Download ]
• Times downloaded: 8521

• Abstract

   

  We give several inequalities involving the Frobenius companion matrix of a polynomial P, and solve any equation in involving c, c², and c³.

   

  2010 Mathematics Subject Classification: 15A60, 12D10.

  Keywords and phrases: Bounds for the zeros of polynomials, Cube companion.