Bound on the eigenvalues of PSD matrix
59402
Comparing Eigenvalues of Positive Semidefinite Matrices
44632
eigenvalues of symbolic Hermitian 3X3 matrix
105988
Find the uniform lower bound of the smallest eigenvalue of a certain matrix
81176
A normal matrix with real eigenvalues is Hermitian
105908
Triangle Inequality for SPD Matrix Norm
52260
Diagonalization and eigenvalues
116539
Eigenvalues of matrix satisfying $A^2 = A$
150714
Quick question: matrix with norm equal to spectral radius
63753
Eigenvalues of product of two complex matrices
30866
Relation between rank and number of distinct eigenvalues of a matrix
59973
Eigenvalues and power of a matrix
66241
What can the eigenvalues of unitary matrices tell us?
149916
Minimum eigenvalue and singular value of a square matrix
90576
Symmetric matrix eigenvalues
98656
Geometric multiplicity of the largest eigenvalue
27778
Eigenvalues of a real skew symmetric matrix
88473
Proof that the trace of a matrix is the sum of its eigenvalues