Assertion: matrix's root | /r/HasProperty | given by vd½ v−1
Facets:
Source sentences:
text: Thus the square roots of A are given by VD½ V−1, where D½ is any square root matrix of D, which, for distinct eigenvalues, must be diagonal with diagonal elements equal to square roots of the diagonal elements of D; since there are two possible choices for a square root of each diagonal element of D, there are 2n choices for the matrix D½.