3. (2 points) Determine the stability and the type of the critical point(s) of the following...
Find the general solution of the following system and determine the type and stability of critical point (0,0) [= [": 3] |
Consider the nonlinear System of differential equations di dt dt (a) Determine all critical points of the system (b) For each critical point with nonnegative x value (20) i. Determine the linearised system and discuss whether it can be used to approximate the ii. For each critical point where the approximation is valid, determine the general solution of iii. Sketch by hand the phase portrait of each linearised system where the approximation behaviour of the non-linear system the linearised system...
7 7. (20 points) Consider the system of nonlinear equations: a) The system has 4 critical points. Find them. b) One of the critical points is (-1, -1). Linearize the system at that point. c) Based on the linear system you derived in b), classify the type and stability of point (-1, -1). 7. (20 points) Consider the system of nonlinear equations: a) The system has 4 critical points. Find them. b) One of the critical points is (-1, -1)....
Problem 6: For the following system of 1st order ODEs, a) When k - 1, determine the type of the critical point at (20) and check if it is going to be stable. And find the solution for yi and y2 at the critical point 01-20) b) Find the k values required to ensure that the system at the critical point (1 2is spiral and stable Problem 6: For the following system of 1st order ODEs, a) When k -...
8. (First order equations: Nonlinear dynamics: Critical points: Stability) (a) Sketch the graph of f(y) versus y and determine the critical points. (b) Determine the stability of the critical points found in (a) (c) Sketch the solution (for different values of y(0)) in the y versus t plane corresponding to the initial conditions yo - 1, yo -5, and yo 15 8. (First order equations: Nonlinear dynamics: Critical points: Stability) (a) Sketch the graph of f(y) versus y and determine...
7. Find and classify the type and stability of the critical point for each system below x' =-2x1-3x2 + 8 xz'= 3x1 + 2x2-8 Where α is a real number.
Please find general solution and find the type and stability of critical point (0,0) x ]' = [1 2 [x [y -5 -1] y ]
Consider the system of differential equations Classify the critical point (0,0) as to type and determine whether it is stable, asymptotically stable, or unstable draw several (at least eight) trajectories in the xy-plane. 5 0 -5 5 0 -5
33 Use the direction field to determine the stability of the point (0, 2). 714 points 2.04 References 2.02 2+ 1.98 1.96 x 0.02 0.04 0.06 0.08 0.1 The point (0, 2) is a stable equilibrium point. O The point (0, 2) is an unstable equilibrium point. 7 Select the second-order equation y" + 4xy' + 4y=-9x2 written as a system of first-order equations 714 u'v points -4xv-4u + References u' =4xv+ 4u-9x u'v -4xv-4u-9x2 u'v -4xy-4u + 14 Round...
Consider the nonlinear system ?x′ = ln(y^2 − x) and y'=x-y-1 (a)Find all the critical points (b)Find the corresponding linearized system near the critical points. (c) Classify the (i) type (node, saddle point, · · · ), and (ii) stability of the critical points for the corresponding linearized system. (d) What conclusion can you obtain for the type and stability of the critical points for the original nonlinear system?