2. Given: [ 3x2(t) + 2x3t) x(t) - 4x1(t) + x2(t) ] Find, (a) use any...
Q1 The linear system Ax = b is given by: x1−x2 + 4x3 = 7 4x1 + 2x2 –x3= 18, x1 + 3x2+ x3 = 16, has the solution x=(3, 4,2)T. Using the initial guess x (0)=(1, 1,1)T Solve the above system as is using: Gauss-Seidel method. If the error increases, what does that mean and what should you do? (see b below) Condition the system so that convergence is secured and solve using the Gauss-Siedel method. Q2: Find a system...
dx17x x2 (Multiple eigenvalue- defective) 3. Find the general solution of the systemd d =-4x1 + 3x2 dt
dx17x x2 (Multiple eigenvalue- defective) 3. Find the general solution of the systemd d =-4x1 + 3x2 dt
6. Solve the system of first order differential equations: x'(t) = X1 + X2 x2(t)x 3x2
6. Solve the system of first order differential equations: x'(t) = X1 + X2 x2(t)x 3x2
6. Solve the system of first order differential equations: x'(t) = X1 + X2 x2(t)x 3x2
1. (20 points) Mac has utility over x; and x2 given by u(x1, x2) = min . If P. = $1. P. = $1. and I = $100. find the value of xı* (Hint: This is Leontief utility, the kind with right-angled indifference curves) 2. (10 points) If P, = $4, P2 = $2, and I = $20, and my utility is given by u(x1, x2) = 4x1 + 3x2, find x* (Note: I'm asking for optimal consumption of Good...
Consider the linear system x1 +4x2 = 0 4x1 +x2 = 0 The true
solution is x1 = ?1=15, x2 = 4=15. Apply the Jacobi and
Gauss-Seidel methods with x(0) = [0; 0]T to the system and nd out
which methods diverge more rapidly. Next, interchange the two
equations to write the system as 8< : 4x1 +x2 = 0 x1 +4x2 = 0
and apply both methods with x(0) = [0; 0]T . Iterate until
jjx?x(k)jj 10?5. Which method...
Problem 2: Consider the two-dimensional dynamical system given by F(x, y) = (x2 - y - 1, x + 2y). (a) (8 pts) Find its fixed points and determine their stability. (b) (8 pts) Find any period-2 orbits and determine their stability. If no such orbits exist, prove it.
70. In each part, find matrices A, x, and b that express the given system of linear equations as a single matrix equation Ax = b, and write out this matrix equation. (a) 2x1- x2+3x3= xi + 3x2 X2-X3= 1 -X1 (b) 4x1 + 4x2 + 4x3 = 4 4x2-2x3 =-2
Consider the given system di = 2x²y – 3x2 - 25 y, y=-2xy? + bxy. x Incorrect (a) Determine all critical points of the given system of equations. Write your points in ascending order of their x-coordinates: if two points have the same x-coordinate, write them in ascending order of (x2.72) =( x Incorrect. (b) Find the corresponding linear system near each critical point. 1. The linear system near the critical point ($1.91) () = A (s) where: 1. The...
Write the system first as a vector equation and then as a matrix equation. 4x1- x2 = 6 2x110x2 2 6x1- X2=1 Write the system as a vector equation. Select the correct choice below and, if necessary, fill in any answer boxes to complete your choice. X2 Write the system first as a vector equation and then as a matrix equation. 4x1- x2 = 6 2x110x2 - 2 6X1- X2=1 Write the system as a matrix equation. Select the correct...