“…In we give two choices of H * ( x ). We can parameterize K * by following Murnaghan (1950) and writing it as a product of {( p −1)( p −2)/2} ( p −1)×( p −1) plane rotation matrices which are functions of p −2 longitude or equatorial angles ψ 1 ,…, ψ p −2 ∈ [− π , π ) and ( p −2)( p −3)/2 latitude or meridian angles ν 1 ,…, ν ( p −2)( p −3)/2 ∈ [0, π ]. The are identity matrices with the ( i , i ), ( i , j ), ( j , i ) and ( j , j ) elements replaced by cos ( ψ ), − sin ( ψ ), sin ( ψ ) and cos ( ψ ) respectively.…”