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= 3x +0.75y, = 1.66667x + y. For this system, the smaller eigenvalue is 1/2 and...
(1 point) Consider the system of differential equations dx dt = -1.6x + 0.5y, dy dt...
(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...
(1 point) a. Find the most general real-valued solution to the linear system of differential equations...
(1 point) a. Find the most general real-valued solution to the linear system of differential equations x -8 -10 x. xi(t) = C1 + C2 x2(t) 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 ОООООО (1 point) Calculate the eigenvalues of this matrix: [Note-- you'll probably want to use a calculator or computer to estimate the...
(1 point) Consider the systems of differential equations = 0.12 - 0.4y, = -0.4x + 0.7y....
(1 point) Consider the systems of differential equations = 0.12 - 0.4y, = -0.4x + 0.7y. For this system, the smaller eigenvalue is !!! and the larger eigenvalue is Use the phase plotter pplane9.m in MATLAB to determine how the solution curves behave. A. The solution curves converge to different points. B. All of the solution curves converge towards 0. (Stable node) C. All of the solution curves run away from 0. (Unstable node) D. The solution curves race towards...
(1 point) Calculate the eigenvalues of this matrix: [Note-- you'll probably want to use a calculator...
(1 point) Calculate the eigenvalues of this matrix: [Note-- you'll probably want to use a calculator or computer to estimate the roots of the polynomial which defines the eigenvalues. You also may want to view a phase plane plot (right click to open in a new window).]] 46 A -4 38 -5 smaller eigenvalue associated eigenvector = larger eigenvalue associated, eigenvector (1 point) Consider the system of differential equations dr dt 3x + 0.5y, dy 2.5x + y. dt For...
(1 point) Given that ū = and are eigenvectors of the matrix -12 24 determine the...
(1 point) Given that ū = and are eigenvectors of the matrix -12 24 determine the corresponding eigenvalues. 21 = -1 12 = 1 (1 point) Solve the system -6 1 dx dt х -6 -1 with the initial value 0 x(0) = -2 x(t) = (1 point) Calculate the eigenvalues of this matrix: [Note-- you'll probably want to use a calculator or computer to estimate the roots of the polynomial which defines the eigenvalues. You also may want to...
(1 point) Solve the initial value problem dx -H x(0) х, dt Give your solution in...
(1 point) Solve the initial value problem dx -H x(0) х, dt Give your solution in real form. x(t) Use the phase plotter pplane9.m in MATLAB to determine how the solution curves (trajectories) of the system x' = Ax behave. A. The solution curves race towards zero and then veer away towards infinity. (Saddle) B. All of the solution curves converge towards 0. (Stable node) C. All of the solution curves run away from 0. (Unstable node) D. The solution...
(1 point) Solve the initial value problem dx 1.5 2. -1.5 1,5) X, x(0) = (-3)...
(1 point) Solve the initial value problem dx 1.5 2. -1.5 1,5) X, x(0) = (-3) dt -1 Give your solution in real form. 3e^(1/2) x(t) = -2e^(-1/2t) Use the phase plotter pplane9.m in MATLAB to determine how the solution curves (trajectories)of the system x' Ax behave. O A. The solution curves converge to different points. OB. The solution curves race towards zero and then veer away towards infinity (Saddle) C. All of the solution curves run away from 0....
Consider the following differential equation system: x' = 16x + 8y y = -24x – 12y...
Consider the following differential equation system: x' = 16x + 8y y = -24x – 12y (a) Find the general solution. (b) Without a computer, sketch a phase diagram that shows four linear solution trajectories and that shows one solution trajectory in each of the four regions between the separatrices. (c) Determine the solution that satisfies x(0) = 1 and y(0) = 0. x(t) = yt) = (d) The point (0,0) is a ... Osaddle point stable node unstable node...
Consider the following. x = 8x + y y' - 2x + 6y. X(O) = (-1,2)...
Consider the following. x = 8x + y y' - 2x + 6y. X(O) = (-1,2) (a) Find the general solution (x(t), y(t) = Determine whether there are periodic solutions. (If there are periodic solutions, enter the period. If not, enter NONE.) NONE (b) Find the solution satisfying the given initial condition (x(6), y(t)) - (c) With the aid of a calculator or a CAS graph the solution in part (b) and indicate the direction in which the curve is...
nsider the differential equation y'=1+cosly). y/o)=0 a) what is the value of y as x tends...
nsider the differential equation y'=1+cosly). y/o)=0 a) what is the value of y as x tends to infinity ? What is the value of t as x tends to - D? b) What are possible y-values such a solution can have? c) W hat are the equilibrum solutions of this differential equation Is it stable , unstable or, seni-stable? |
(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...
(1 point) a. Find the most general real-valued solution to the linear system of differential equations x -8 -10 x. xi(t) = C1 + C2 x2(t) 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 ОООООО (1 point) Calculate the eigenvalues of this matrix: [Note-- you'll probably want to use a calculator or computer to estimate the...
(1 point) Consider the systems of differential equations = 0.12 - 0.4y, = -0.4x + 0.7y. For this system, the smaller eigenvalue is !!! and the larger eigenvalue is Use the phase plotter pplane9.m in MATLAB to determine how the solution curves behave. A. The solution curves converge to different points. B. All of the solution curves converge towards 0. (Stable node) C. All of the solution curves run away from 0. (Unstable node) D. The solution curves race towards...
(1 point) Calculate the eigenvalues of this matrix: [Note-- you'll probably want to use a calculator or computer to estimate the roots of the polynomial which defines the eigenvalues. You also may want to view a phase plane plot (right click to open in a new window).]] 46 A -4 38 -5 smaller eigenvalue associated eigenvector = larger eigenvalue associated, eigenvector (1 point) Consider the system of differential equations dr dt 3x + 0.5y, dy 2.5x + y. dt For...
(1 point) Given that ū = and are eigenvectors of the matrix -12 24 determine the corresponding eigenvalues. 21 = -1 12 = 1 (1 point) Solve the system -6 1 dx dt х -6 -1 with the initial value 0 x(0) = -2 x(t) = (1 point) Calculate the eigenvalues of this matrix: [Note-- you'll probably want to use a calculator or computer to estimate the roots of the polynomial which defines the eigenvalues. You also may want to...
(1 point) Solve the initial value problem dx -H x(0) х, dt Give your solution in real form. x(t) Use the phase plotter pplane9.m in MATLAB to determine how the solution curves (trajectories) of the system x' = Ax behave. A. The solution curves race towards zero and then veer away towards infinity. (Saddle) B. All of the solution curves converge towards 0. (Stable node) C. All of the solution curves run away from 0. (Unstable node) D. The solution...
(1 point) Solve the initial value problem dx 1.5 2. -1.5 1,5) X, x(0) = (-3) dt -1 Give your solution in real form. 3e^(1/2) x(t) = -2e^(-1/2t) Use the phase plotter pplane9.m in MATLAB to determine how the solution curves (trajectories)of the system x' Ax behave. O A. The solution curves converge to different points. OB. The solution curves race towards zero and then veer away towards infinity (Saddle) C. All of the solution curves run away from 0....
Consider the following differential equation system: x' = 16x + 8y y = -24x – 12y (a) Find the general solution. (b) Without a computer, sketch a phase diagram that shows four linear solution trajectories and that shows one solution trajectory in each of the four regions between the separatrices. (c) Determine the solution that satisfies x(0) = 1 and y(0) = 0. x(t) = yt) = (d) The point (0,0) is a ... Osaddle point stable node unstable node...
Consider the following. x = 8x + y y' - 2x + 6y. X(O) = (-1,2) (a) Find the general solution (x(t), y(t) = Determine whether there are periodic solutions. (If there are periodic solutions, enter the period. If not, enter NONE.) NONE (b) Find the solution satisfying the given initial condition (x(6), y(t)) - (c) With the aid of a calculator or a CAS graph the solution in part (b) and indicate the direction in which the curve is...
nsider the differential equation y'=1+cosly). y/o)=0 a) what is the value of y as x tends to infinity ? What is the value of t as x tends to - D? b) What are possible y-values such a solution can have? c) W hat are the equilibrum solutions of this differential equation Is it stable , unstable or, seni-stable? |
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