(Find the general solution of the following systems of ODES n(32 0 1 3. y (t)...
(1) For the following systems of ODEs, find the general solutions (in vector form), ygen. Make sure that your solutions only contain purely real vectors, i.e., the imaginary unit, '2', should not appear in your solutions. y1 = 2y2 y = -2y1 (b) { y = 8y1 - 9y2 y = 4y1 - 4y2 (a) { General Solution for (a): General Solution for (b):
3. Find the general solutions for the following homogeneous ODEs. dºy.dy + y = 0 a) dx2 dx d²y b) dx2 4y = 0 a) d²y dy + dx² dx = 0
For each of the following ODEs, find the general solution, show the the general solution is fundamental, sketch a phase portrait, and classify the origin. 1 1. X. x= [1 +11 Now, finde, and ez for each problem given an initial condition (0) = [41]
1. Find the particular solution of the recurrence fn = 5fn-1 - 6fn-2 + n + 5. 2. Give the number of solutions of x + y + z = 30, for 4<= x <= 14, 3 <= y <= 17, 10 <= z <= 25. Please explain all the steps and explanations Thank you!
Find the general solution of the second order constant coefficient
linear ODEs
7. Find the general solution of the second order constant coefficient linear ODE. (a) y" +2y = 0 (b) 2y" – 3y +y=0 (c) y" – 2y – 2y = 0 (d) y" – 2y + 2y = 0 (e) y" + 2y - 8y = 0 (f) y" +9y=0 (g) y" – 4y + 4y = 0 (h) 25y" – 10y' +y=0
5. Repeat the same questions in 4.) for the ODE Py"- tt+2)y+(t+2)y2t3, (t>0) (a) Find the general solution of the homogeneous ODE y"- 5y +6y 0. Particularly find yi and (b) Find the equivalent nonhomogeneous system of first order with the chan of variable y (c) Show that (nvand 2( re solutions of the homogeneous system of ODEs (d) Find the variation of parameters equations that have to be satisfic 1 for y(t) vi(t)u(t) + (e) Find the variation of...
Problem 1. Find the general solution of an 1D heat equation: T(x, t) = 4Txx(x, t) with the boundary conditions T(0,t) = T(2,t) = 0. Note that T(x,t) denotes the temperature profile along x of a uniform rod of length 2. Problem 2. Solve the following 1D wave equation: 0ct(x, t) = 0xx(x, t) with the boundary conditions 0(0,t) = 0,(1,t) = 0, where 8(x, t) refers to the twist angle of a uniform rod of unit length. Problem 3....
Find the solution y of the initial value problem 3"(t) = 2 (3(t). y(1) = 0, y' (1) = 1. +3 g(t) = M Solve the initial value problem g(t) g” (t) + 50g (+)? = 0, y(0) = 1, y'(0) = 7. g(t) = Σ Use the reduction order method to find a second solution ya to the differential equation ty" + 12ty' +28 y = 0. knowing that the function yı(t) = + 4 is solution to that...
This is a E-Math class
3. Find the general solution of the equation (4) t y(3) = t.
3. Find the general solution of the equation (4) t y(3) = t.
Find the general solution.
15. (t) = 10 0 21 -2 | r(t) 32 -1