Positive definite symmetric matrix satisfying a certain property concerning a group homomorphism
58595
Existence of a G-invariant matrix
32767
Similar Matrices and Linear Transformations
146316
what is no. of positive eigen value of symmetric matrix A with some given relationship
12394
Overlapping positive definite block matrices
59402
Comparing Eigenvalues of Positive Semidefinite Matrices
94639
Proof that the rank of a skew-symmetric matrix is at least $2$
120971
(Revised) Prove that $\phi$ is a group homomorphism and find the kernel.
82962
Partial Ordering of Positive Definite Matrices
104349
Proof by induction involving symmetric groups
11566
Similar matrices and minimal polynomial
74452
On a uniqueness proof for solutions of $\ a + x = b\,$ in a group
12868
Is the product of symmetric positive semidefinite matrices positive definite?
111911
Dimensions of symmetric and skew-symmetric matrices
32428
Group homomorphisms and which of the following statements are true (NBHM-$2014$)
48238
Prove the positive definiteness of Hilbert matrix
75211
Theorem about positive matrices
73027
Questions on symmetric matrices