New posts in Determinants

Characteristic polynomial of checker matrix

How to prove the determinant of a Hilbert-like matrix with parameter is non-zero

Matrix of cosecants appearing in equivariant index computations

Determinantal symmetry: proof requested: Part I

An upper estimate for $|\det(A+B)|$

Certain matrices of interesting determinant

Expected determinant of random symmetric matrix with different Gaussian distributions of the diagonal and non-diagonal elements

A Putnam problem with a twist

Determinant of a block matrix with many $-1$'s

Distribution of sum of two permutation matrices