[行列解析7.8.P15]

| \det H | = | \det S |^2 | \det \Lambda | = | \det S |^2 \prod_{j=1}^n | \cos \theta_j |,

| \det K | = | \det S |^2 | \det \Phi | = | \det S |^2 \prod_{j=1}^n | \sin \theta_j |,

| \det A | = | \det S |^2.