![2) Sketch the phase portrait of the system x (t) = Ax (t) if (a) 5= [ 9), P=[7}] (1) 5= [ • ? ], P=[} >>]](http://img.homeworklib.com/questions/eba22c20-eef0-11eb-9f6b-0f59e91dec40.png?x-oss-process=image/resize,w_560)
Homework Answers
Add Answer to:
2) Sketch the phase portrait of the system x' (t) = Ax (t) if (a) 5=...
Could someone explain how these to get these phase portraits by hand with ẋ=y and ẏ=ax-x^2...
Could someone explain how these to get these phase portraits by
hand with ẋ=y and ẏ=ax-x^2 especially for a=0 case where you have
eigenvalues all equal to zero?
6.5.4 a>0 Sketch the phase portrait for the system x = ax-x, for a < 0, a = 0, and For a -(0 We were unable to transcribe this imageFor a>0 ES CS
Consider the linear system of first order differential equations x' = Ax, where x = x(t),...
Consider the linear system of first order differential equations x' = Ax, where x = x(t), t > 0, and A has the eigenvalues and eigenvectors below. Sketch the phase portrait. Please label your axes. 11 = 5, V1 = 12 = 2, V2 = ()
For #1 and #2, find the general solution of the ODE system tX' = AX, t>...
For #1 and #2, find the general solution of the ODE system tX' = AX, t> 0. (You do NOT need to verify that the Wronskian is nonzero.) 1. A= ( 1)
Consider the linear system of first order differential equations x' = Ax, where x= x(t), t...
Consider the linear system of first order differential equations x' = Ax, where x= x(t), t > 0, and A has the eigenvalues and eigenvectors below. 4 2 11 = -2, V1 = 2 0 3 12 = -3, V2= 13 = -3, V3 = 1 7 2 i) Identify three solutions to the system, xi(t), xz(t), and x3(t). ii) Use a determinant to identify values of t, if any, where X1, X2, and x3 form a fundamental set of...
Extra Credit Question:[4+4=8 pts) If E [exp(aX)] exists for a given constant a, then show that...
Extra Credit Question:[4+4=8 pts) If E [exp(aX)] exists for a given constant a, then show that for to (a) exp(-at)P(x >t) <E (exp(aX)], if a > 0. (b) exp(-at)P(X <t) <E (exp(aX)], if a < 0.
10) The X random variable has a normal distribution. P(X > 15) = 0.0082 and P(X<5)...
10) The X random variable has a normal distribution. P(X > 15) = 0.0082 and P(X<5) = 0.6554 find the mean and variance of this distribution
2. If X and Y are independent random variables, X has a normal distribution with mean...
2. If X and Y are independent random variables, X has a normal distribution with mean 2 variance 4, and Y has a chi-square distribution with 9 degrees of freedom, then find u such that P(X > 2+11,7)=0.01.
Sketch curves of x-1 versus T for T > Tc for (a) a paramagnet, (b) a...
Sketch curves of x-1 versus T for T > Tc for (a) a paramagnet, (b) a ferromagnet, and (c) an antiferromagnet, and discuss the meaning of the intercept on the T axis.
5. Consider the system in the figure below with X (12) = 0 for 221 >...
5. Consider the system in the figure below with X (12) = 0 for 221 > 20007, and the discrete-time system a squarer, i.e. yn = t[n]. What is the largest value of T such that y(t) = I.(t)? x[n] Hiscrete-time y[n] system D/C
Problem 5: The switch in the network below opens at t-0s. Solve o(t) for t> Os...
Problem 5: The switch in the network below opens at t-0s. Solve o(t) for t> Os 七"OS. 2kn 2-5t Answer: 10 (t)--e-mA, t 〉 0 (note: τ = 9/5 s = 1.8s) 3
Could someone explain how these to get these phase portraits by
hand with ẋ=y and ẏ=ax-x^2 especially for a=0 case where you have
eigenvalues all equal to zero?
6.5.4 a>0 Sketch the phase portrait for the system x = ax-x, for a < 0, a = 0, and For a -(0 We were unable to transcribe this imageFor a>0 ES CS
Consider the linear system of first order differential equations x' = Ax, where x = x(t), t > 0, and A has the eigenvalues and eigenvectors below. Sketch the phase portrait. Please label your axes. 11 = 5, V1 = 12 = 2, V2 = ()
For #1 and #2, find the general solution of the ODE system tX' = AX, t> 0. (You do NOT need to verify that the Wronskian is nonzero.) 1. A= ( 1)
Consider the linear system of first order differential equations x' = Ax, where x= x(t), t > 0, and A has the eigenvalues and eigenvectors below. 4 2 11 = -2, V1 = 2 0 3 12 = -3, V2= 13 = -3, V3 = 1 7 2 i) Identify three solutions to the system, xi(t), xz(t), and x3(t). ii) Use a determinant to identify values of t, if any, where X1, X2, and x3 form a fundamental set of...
Extra Credit Question:[4+4=8 pts) If E [exp(aX)] exists for a given constant a, then show that for to (a) exp(-at)P(x >t) <E (exp(aX)], if a > 0. (b) exp(-at)P(X <t) <E (exp(aX)], if a < 0.
10) The X random variable has a normal distribution. P(X > 15) = 0.0082 and P(X<5) = 0.6554 find the mean and variance of this distribution
2. If X and Y are independent random variables, X has a normal distribution with mean 2 variance 4, and Y has a chi-square distribution with 9 degrees of freedom, then find u such that P(X > 2+11,7)=0.01.
Sketch curves of x-1 versus T for T > Tc for (a) a paramagnet, (b) a ferromagnet, and (c) an antiferromagnet, and discuss the meaning of the intercept on the T axis.
5. Consider the system in the figure below with X (12) = 0 for 221 > 20007, and the discrete-time system a squarer, i.e. yn = t[n]. What is the largest value of T such that y(t) = I.(t)? x[n] Hiscrete-time y[n] system D/C
Problem 5: The switch in the network below opens at t-0s. Solve o(t) for t> Os 七"OS. 2kn 2-5t Answer: 10 (t)--e-mA, t 〉 0 (note: τ = 9/5 s = 1.8s) 3
Most questions answered within 3 hours.
-
For the reaction 1N2+3H2-----> 2NH3, would the reaction rate
trend be: delta[NH3]/ delta t = -2...
asked 10 minutes ago -
A sock stuck to the side of a clothes-dryer barrel has a
centripetal acceleration of 24...
asked 58 minutes ago -
A perfect gas undergoes an isentropic process such that its
volume doubles. If the ratio of...
asked 1 hour ago -
list the elements in groups 3A to 6A in the same order as in the
periodic...
asked 1 hour ago -
Estimating effect size. Peng and Chen (2014)
evaluated effect size estimates for various tests. In their...
asked 1 hour ago -
Write a script in MySQL that creates and calls a stored
procedure name test. This procedure...
asked 1 hour ago -
If we test the following: H0: μ = 17
vs. H1: μ ≠ 17 and the...
asked 1 hour ago -
in the past year TVG had revenues of 3 million, cost
of goods sold of $25...
asked 1 hour ago -
4) In a polypeptide, which bond cannot rotate because of its
partial double bond character?
The...
asked 2 hours ago -
Assume that in the short run L = 1,000 and K = 100. 1. What is...
asked 2 hours ago -
At a given temperature, 2.06 atm of H2 and 3.7 atm of Br2 are
mixed and...
asked 2 hours ago -
Sodium reacts with Hydrochloric acid to form sodium chloride and
hydrogen gas. 2Na(s)+ 2 HCl(aq)-> 2...
asked 2 hours ago