Metode transport - 2" - 1 - 2n] n+1 uj 10.Persamaan At u +d. -=0 a).Forward...
2) Given 3 vectors. 11 | u = 0 | u = -1 L2 a) What vector space do these vectors belong to? b) Geometrically describe the space spanned by vectors uj and u2. c) Is vector, v, in the subspace spanned by the vectors uj and u2? d) Are all 3 vectors linearly dependent or independent of each other? Explain why or why not. e) If possible, find the linear combination of vectors u; and uz that equals vector...
solve b only
Find the forward z transforms of these discrete-time functions: (a) 4 cos(2 /4)u[n] (b) 4 cos(2n (n - 4)/4)(n-4]
IN (1,2,3,4 following .) D-(x1x=2n-1,neEN), G-k x-2 nEN). and Fs(x1x#2n + 1 n-oornEN). ind the s plest poss ble e pression for each a. DUF b.DUG O C. The simplest expression tor D UF is the universal set b. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The simplest expression for D U G is O B. The simplest expression for D UGIs@ 0 C. The simplest expression for...
1. Determine the DTFT of each of the following sequences. a) X[n]=δ[n-1]+6[n-6] c) xt[n]= (-3)" (u[n-1]-u[n-10]) d) x.[n]=0.5a cos(nn/2)u[n] e) 2n-2 u[-n+41 Xcn
I. Consider the N-step binomial asset pricing model with 0 < d < 1 + r < u. Assume N = 3, So 100, r = 0.05, u = 1.10, and d 0.90. Calculate the price at time zero of each of the following options using backward induction (a) A European put option expiring at time N 2 with strike price K-100 (b) A European put option expiring at time N 3 with strike price K- 100 (c) A European...
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WHIC edullys STIUUIU U UU UJ Picpur TO D 1. Correlation is said to be weak when: (select all that apply) Select all that apply ris near 0 ris near -1 ris near 1 rco r> 0 D 2. What can you see by looking at a scatterplot with your eyes? (select all that apply) Select all that apply
Calculate the convolution sum x{n]=x[n]*x,[n]: 3. a). xn] S[n]+36[n-1]+28[n-2], x,[n]- u[n]- u[n-3) b). [n]- S[n]+ d[n=1]+S[n-2]+0.58[n-3]+ S[n-51,x,[n]- x,[2n] 4. An LTI system is described with the following LCCDE: In]=x[n]+2y[n-1] a). Plot a block diagram to show the input-output relationship. b).With the input x[n]= S[n], and known y[0] = 0 . Find out the output sequence In] using recursive calculation. 5. A system is described with the following figure, find out a suitable LCCDE to express the input-output relationship y[n] [n]...
I want just c^n
Let u be the solution to the initial boundary value problem for the Heat Equation, дли(t, х) — 5 дғи(t, х), te (0, co) хE (0, 1); with initial condition хе х, u(0, х) %—D f(x) 1 хе 2 and with boundary conditions u(t, 0) 0 дди(t, 1) 3 0. Find the solution u using the expansion u(t, х) = "(х)"n ()"а ", n=1 with the normalization conditions | Un(0) 1 Wn = ]. (2n -...
Prove that P2n(0)= (-1)n ((2n-1)!!/(2n)!!) using the generation function and a binomial expansion. Show that (sqrt(pi)(4n-1)/(2gamma(n+1)gamma(3/2-n))=(-1)n-1((2n-3)!!/(2n-2)!!)(4n-1)/2n
Problem 2 Ul Consider twovectors, v and u , where Vj,Uj are complex U2 numbers a. Find the conditions that ensure normalization for each of these vectors b. Write down explicitly the tensor product v&u as a four-component vector c. Consider a square matrix A acting on v and a square matrix B acting on u, show that (AS>B) (v u)-Au Bu Using Dirac notation for the vectors: v- |v), u-|u) d. Write down the normalization condition for each vector...