Exercise 4.10 Using as defined by (1) and X as defined in Section 1, especially (4.1.1),

Exercise 4.10 Using ρ as defined by (1) and X as defined in Section 1, especially

(4.1.1), show that

(a) ρX =λ , where λ  = (0,λ1, . . . ,λt ).

(b) ρ ∈ C(X).