Higher-rank numerical ranges and Kippenhahn polynomials

Keyphrases

• Higher Rank numerical Range 100%
• Kippenhahn Polynomial 100%
• Eigenvalues 50%
• Rank-k numerical Range 50%
• Common Zeros 50%
• Hermitian Matrix 50%
• Homogeneous Polynomials 50%
• Hermann Weyl 50%
• Perturbation Theorem 50%

Mathematics

• Polynomial 100%
• Numerical Range 100%
• Det 66%
• Matrix (Mathematics) 33%
• Eigenvalue 33%
• Coincides 33%
• Hermitian Matrix 33%