Interlacing Polynomials

DOI10.2307/2046417zbMath0622.15018OpenAlexW4251575483MaRDI QIDQ3758983

Charles R. Johnson

Publication date: 1987

Full work available at URL: https://doi.org/10.2307/2046417

zbMATH Keywords

characteristic polynomialHermitian matrixinterlacing polynomial

Mathematics Subject Classification ID

Inequalities involving eigenvalues and eigenvectors (15A42) Inequalities and extremum problems involving convexity in convex geometry (52A40) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Hermitian, skew-Hermitian, and related matrices (15B57) Polynomials in real and complex fields: location of zeros (algebraic theorems) (12D10) Real polynomials: location of zeros (26C10)

Related Items (3)

Polynomials and Numerical Ranges ⋮ From Madhava–Leibniz to Lehmer’s Limit ⋮ A lower bound for the rank of a universal quadratic form with integer coefficients in a totally real number field

Cites Work

• Matrix Analysis

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