josephtucker421 josephtucker421

26-12-2022
Mathematics

contestada

1. Let C be a nonsymmetric n x n matrix. For each of the following, determine whether the given matrix must necessarily be symmetric or could possibly be nonsymmetric:

(a) A= C+CT

(b) B = C-CT

(c) D = CTC

(d) E = CTC - CCT

(e) F = (I +C)(I + CT

(f) G = (I +C)(I -CT)

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