Consider the discrete dynamical system given by the expression √1 + √1 + √1 + √1 + ⋯ where the " ⋯ " means the pattern continues forever. (A) Find a recurrence equation that models this pattern. (B) Instead of solving the recurrence equation, build a table of values from the recurrence equation through 10 iterations. (C) Find the nonnegative fixed point of this system and apply the Stability and Oscillation theorem to determine the system’s behavior around the fixed point.
Consider the discrete dynamical system given by the expression √1 + √1 + √1 + √1...
Problem 9. Consider the discrete time dynamical system (a) Determine stability of the origin. (b) Describe dynamics of the system. (c) Sketch the phase portrait. y(k + 1)「L 3y(A)-42(k) Problem 9. Consider the discrete time dynamical system (a) Determine stability of the origin. (b) Describe dynamics of the system. (c) Sketch the phase portrait. y(k + 1)「L 3y(A)-42(k)
Problem 4. (Discrete time dynamical system ). Consider the following discrete time dynamical system: Assume xo is given and 0.5 0.5 0.2 0.8 (a) Find eigenvalues of matrix A (b) For each eigenvalue find one eigenvector. (c) Let P be the matrix that has the eigenvectors as its columns. Find P-1 (d) Find P- AP (e) Use the answer from part (d) to find A" and xn-A"xo. (Your answers wl be in terms of n (f) Find xn and limn→ooXn...
Intion of ants, do the following, being sure 2. Given the discrete time dynamical system (DTDS) describing a population to show all work A1 = 8A (2 - A), A0 = 1 (a) Find all equilibria. (b) Classify cach equilibrium for its stability using the Stability Criterion
number 12. 2.0. When will the value be between 8. +1 0.0 and 0.2? ider the linear discrete-time dynamical system y 1.0). For each of the following values of m, 1.0+m(),- a. Find the equilibrium. b. Graph and cobweb c. Compare your results with the stability condition. 10. m 1.5. 11, m=-0.5 13-16 IG . The following discrete-time dynamical systems have slope ekactly 1 at the equilibrium. Check this, and then iterate the librum to see 2.0. When will the...
(1 point) Consider the discrete-time dynamical system x+1 = 2x,(1 - x). If x = 1, Xr+1 = 0.5 Is x = an equilibrium for this system (yes/no)? yes What is the updating function f(x)? Compute the derivative: f'(x) = Evaluate the derivative at the equilibrium: Is the equilibruim stable, unstable or neither? stable
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.
5 Stripes Consider the following dynamical system. State space: 2 Dynamical map: Each 0 that's followed by a 0 turns into a 1, and each 1 that's followed by a 1 turns into a o Let's call this map E. As a demonstration, here's what E does to one point in 2N 001110011011110000101110 E(u) 100010001000011110100010 a. Find two fixed points of E, and convince the grader they're the only two. (Corrected The previous version claimed, incorrectly, that there was only...
Problem 2 Consider the system of equations 2 1. Show that the z and t are determined as a function of x and y near the point (0, 1,-1). Can we apply the Implicit Function theorem? 2. Compute the partial derivatives of z and t with respect to z, y at (0,1) 3. Without solving the system, what is approximate value of 2(0.001,1.002) (Hint: Use the first order Taylor approximation about the point (1,0) to find the approximation) 4. Compute...
Consider the nonlinear system: - x + (x – 1) y y + 4x° (1 – x). (a) Show that the system has a unique fixed point at the origin (0, 0). (b) Use a linear approximation to determine the stability of the fixed point. (c) Apply the Liapunov direct method to determine the stability of the fixed point. Is your conclusion different form that of Part (a)? Why? (d) Can the system have closed orbits (trajectories)? Explain.
7. Consider the system 1 2 y (a) Show that the origin is a fixed point, and determine its stability (b) Show that the origin is the only fixed point. Hint: Argue using a theorem or result based on properties of the matrix. 7. Consider the system 1 2 y (a) Show that the origin is a fixed point, and determine its stability (b) Show that the origin is the only fixed point. Hint: Argue using a theorem or result...