Exercise 41.2 Consider the signal f(t) window w(t)e amat, α E R, and the Gaussian (a) Verify that is well-defined (even though f f L'(R)). (b) Compute Ws(A, b) using the following result: e-ra...
Please all thank you Exercise 25: Let f 0,R be defined by f(x)-1/n, m, with m,nENand n is the minimal n such that m/n a) Show that L(f, P)0 for all partitions P of [0, 1] b) Let mE N. Show that the cardinality of the set A bounded by m(m1)/2. e [0, 1]: f(x) > 1/m) is c) Given m E N construct a partition P such that U(f, Pm)2/m. d) Show that f is integrable and compute Jo...