Home /
Expert Answers /
Advanced Math /
c-let-a-be-a-nonsingular-nn-matrix-and-let-q-be-nn-orthogonal-matrix-show-that-i-cond-pa943
(Solved):
(c) Let A be a nonsingular nn matrix and let Q be nn orthogonal matrix. Show that: (i) cond ...
(c) Let A be a nonsingular n×n matrix and let Q be n×n orthogonal matrix. Show that: (i) cond2?(QA)=cond2?(A). (ii) If B=QTAQ, then cond2?(B)=cond2?(A).