4, =(7,5), u =(-3,-1) 2) Let v = (1,-5), v = (-2,2) and let L be a linear operator on Rwhose matrix representation with respect to the ordered basis {u,,,) is A (3 -1 a) Determine the transition matrix (change of basis matrix) from {v, V, } to {u}. (Draw the commutative triangle). b) Find the matrix representation B, of L with respect to {v} by USING the similarity relation
Chapter 4, Section 4.6, Question 03b Consider the bases B = {u, u, uz) and B' - {u', u', u'3) for R3, where 2 1 2 -1 3 u = U2 = [i uz = 2 1 u -13) u2 1 1 -3 из 2 Compute the coordinate vector (w]g, where w = | [-71 -4 and use Formula (12) [v]B = P8-8 [v]B ) to compute [w |-7 [w] = ? Edit [w] B 11 Edit Chapter 4, Section...
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(1 point) Consider the ordered bases B =( (8-4] [: • and c- (- -)( :} ) for the vector space V of lower triangular 2 x 2 matrices with zero trace. a. Find the transition matrix from C to B. TB = b. Find the coordinates of Min the ordered basis B if the coordinate vector of Min C is [Mc= [MB = C. Find M. M= (1 point) Consider the ordered bases B [ 1...
Let 9 - {(1,3), (-2,-2)) and 8 = {(-12, 0),(-4,4) be bases for R, and let --12:] be the matrix for T. R2 + R2 relative to B. (2) Find the transition matrix P from 8' to B. P. X (b) Use the matrices P and A to find [v]g and [T()le, where Ivo - [1 -4 [va - [T]8 - I (c) Find p-1 and A' (the matrix for T relative to B). p-1- II A- (d) Find (TV)]g...
2) Let B = {(1, 3, 4), (2,-5,2), (-4,2-6)) and B/-(( 1, 2,-2), (4, 1,-4), (-2, 5, 8)) be 5 ordered bases of R2. Let x = | 8 | in the standard basis of R2. a) Use a matrix and x to find L18 ]B. b) Use a matrix and [X]B to find [x)B/. c) Use a matrix and [X]B/ to find x in the standard basis of R2, d) Draw a diagram of the steps a), b), and...
2) Let 4 =(0,5), 4, =(-3, -1) v; = (1,-5), v, =(-2,2) and let L be a linear operator on R? whose matrix representation with respect to the ordered basis {u, uz} is 2 A= a) Determine the transition matrix S) (change of basis matrix) from {v, v,} to {u,,u,} (Draw the commutative triangle). I
{(1,3), (2,-2)} and B = {(-12,0), (-4, 4)} be the basis for R2 and let A = 7. Let B 3 2 0 4 be the matrix for T R2 -> R2 relative to B (a) Find the transition matrix P from B' to B (b) Use the matrices A and P to find [v]B and [T(v)]B where v] 2 (c) Find P and A' (the transition matrix for T relative to B') (d) Find [T(v)B' in two ways: first...
Let B = {(1,0), (0, 1)} and B' = {(0, 1), (1, 1)} be two bases for the vector space V = RP. Moreover, let [y]g = [1 -2]" and the matrix for T relative to B be 2 A= 22 -2 2. (a) Find the transition matrix P from B' to B. (b) Use the matrices P and A to find [v] and [T(0) В" (C) Find A' (the matrix for T relative to B'). (d) Find (T(m)]g
4. (8 marks) Let V be the vector space of solutions to the ODE y" hyperbolic functions y 0, spanned by the cosh r and y2 = sinh r, and let z1 = e and z2 = e = (a) Show that 21, %2} is a basis for V {1, 2to {yı, Y2}. Show all working (b) Find the transition matrix from the basis 3
4. (8 marks) Let V be the vector space of solutions to the ODE y"...
3. Consider the following stiff system of autonomous ordinary differential equations du f(u, u) =-3u +3, u(0)2 = ' dt de g(u, v) -2000u - 1000, v(0)-3 Note that 1 u<2 and -4 <v < 3 for all t. (a) Find the Jacobian matrix for the system of equa tions (b) Find the eigenvalues of the Jacobian matrix. (c) In the figure the shaded region shows the region of absolute stability, in the complex h plane, for third order explicit...