dy -X dx2 dt =2y-x dt 2. Consider the following system of equations: phase plane, showing...
(1 point) Consider the system of differential equations dx dt = -1.6x + 0.5y, dy dt = 2.5x – 3.6y. For this system, the smaller eigenvalue is -41/10 and the larger eigenvalue is -11/10 [Note-- you may want to view a phase plane plot (right click to open in a new window).] If y' Ay is a differential equation, how would the solution curves behave? All of the solutions curves would converge towards 0. (Stable node) All of the solution...
Problem 3. Consider the following continuous differential equation dx dt = αx − 2xy dy dt = 3xy − y 3a (5 pts): Find the steady states of the system. 3b (15 pts): Linearize the model about each of the fixed points and determine the type of stability. 3b (15 pts): Draw the phase portrait for this system, including nullclines, flow trajectories, and all fixed points. Problem 2 (25 pts): Two-dimensional linear ODEs For the following linear systems, identify the...
Solve the system of differential equations. Include a phase plane and discuss the stability of the equilibrium. (dx)/(dt) = 2x+2y, (dy)/(dt)=15x-5y d.r dt 152-by dt d.r dt 152-by dt
a. Find the most general real-valued solution to the linear system of differential equations x = -[42]; xid) + c2 x?(༧) b. In the phase plane, this system is best described as a source / unstable node sink / stable node saddle center point / ellipses spiral source spiral sink none of these (1 point) Consider the linear system -6 7-11) -9 15 y. Find the eigenvalues and eigenvectors for the coefficient matrix. 21 = V1 = , and 12...
3) Given the systemxx2-x,y'-2y, find all fixed points. For each fixed point linearize the system near the fixed point, shift the fixed point to the origin, determine the eigenvalues of the linearized system, and determine whether the fixed point is a source, sink, saddle, stable orbit, or spiral. Attach a phase plane diagram to verify the behavior you found. 3) Given the systemxx2-x,y'-2y, find all fixed points. For each fixed point linearize the system near the fixed point, shift the...
a. Find the most general real-valued solution to the linear system of differential equations a' 2 -9 -2 2. 21(t) 음을 + C2 22(t) b. In the phase plane, this system is best described as a O source / unstable node sink / stable node saddle center point / ellipses spiral source spiral sink none of these preview ang
a. Find the most general real-valued solution to the linear system of differential equations- 8 12-13 -18-18 b. In the phase plane, this system is best described as a O source/unstable node O sink/stable node saddle O center point / ellipses O spiral source O spiral sink none of these Problem 8. (1 point) a. Find the most general at valued anion to the lor estem of alternantial equations i' - 11 %): x) Bcos(60) 6sin(61) C + (0 -sin(66)...
dx Consider the system 2 - NICO ху 2 22 dy dt = 2y – 1- 2XY dt 2 (a) Identify all critical points of the system. (b) For each critical point, use eigenvalues to classify the critical points according to stability (stable, unstable, asymptotically stable) and type (saddle, proper node, etc).
1. (20 marks) This question is about the system of differential equations dY (3 1 (a) Consider the case k 0 i. Determine the type of equilibrium at (0,0) (e.g., sink, spiral source). i. Write down the general solution. ili Sketch a phase portrait for the system. (b) Now consider the case k -3. (-1+iv ) i. In this case, the matrix has an eigenvalue 2+i/2 with eigenvector and an eigenvalue 2-W2 with eigenvector Determine the type of equilibrium at...
(1 point) Find the most general real-valued solution to the linear system of differential equations LT-18 210 [x'][17 –20||2| I g] [ 15 -18l| = C + C2 help (formulas) help (matrices) y(t) In the phase plane, this system is best described as a source / unstable node sink / stable node saddle center point / ellipses spiral source spiral sink Onone of these