Methods for finding particular solution for non homogeneous 2nd order ode at irregular singular points
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4. Find the general solution to each of the following non- homogeneous second order ODES. d²y dy -2+ y = -x + 3 dx dx2 Hint: Use the method of undetermined coefficients in finding the particular solutio day b) dx2 + y = secx Hint: Use variation of parameters for finding the particular solution. > The following problem is for bonus points. -- Solve the following ODE: dy + 5y = 10e-5x dx
Consider the folowing 2nd-order linear non-homogeneous DE, 1'- 12y' + 36y = 18c6x The complimentary solution of the equation is Yo (x) = where ci and C2 are arbitrary constants. A particular solution of the equation is yp (x) = 1 The general solution of the non-homogeneus equation is y(x) = symbolic formatting help Consider the following 2nd-order linear non-homogeneous DE, y" – 20y' + 100y = (2x + 14) 207 The complimentary solution of the equation is y. (x)...
Question 2 In this question you need to construct a homogeneous linear second order differential equations satisfying particular things . The DE has a regular singular point at 1 and an irregular singular point at 3 X2 Is a solution The DE has a regular singular point at x 0 and y Question 3 Identify the regular singular points and compute their indicial roots of the following DEs Question 3 Find a series solution of ry" - (3x - 2)y...
5) Consider the second order linear non-homogeneous differential equation tay" - 2y = 3t2 - 1,t> 0. a) Verify that y(t) = t- and y(t) = t-1 satisfy the associated homogeneous equation tay" - 2y = 0. (5 points) b) Find a particular solution to the non-homogeneous differential equation. (10 points) c) Find the general solution to the non-homogeneous differential equation. (5 points)
3. For each ODE with non-constant coefficients, use the given homogeneous solution to find a particular solution by variation of parameters. (c) y" – 21-2y=1 Yh = 60-1 + car? — (k) z’y" – xy' + y = r, yh = Cr + C22 ln(2).
just focus on A,B,D 1. Homogeneous ODE Find a general solution of the linear non-constant coefficient, homogeneous ODE for y(x) x3y'" – 3xy" + (6 – x2)xy' – (6 – x?)y = 0 as follows. a) You are given that yı(x) = x is a solution to the above homogeneous ODE. Confirm (by substitution) that this is the case. b) Apply reduction of order to find the remaining two solutions, then state the general solution. (Hint: The substitution y2(x) =...
Find a particular solution, yp(x), of the non-homogeneous differential equation d2 +y(x) = 6 ((x)) +9 y(x) = 6 x+2, d x2 given that yh(x) = A e3x +B x @3x is the general solution of the corresponding homogeneous ODE. The form of yp(x) that you would try is Oyp = ax + b Oyp = a 2x Oyp = ax2 3x Enter your answer in Maple syntax only the function defining yp(x) in the box below. For example, if...
Suppose that a simple spring-mass system can be modeled by the 2nd-order Non- homogeneous ODE stated below. Answer the following questions concerning the properties of this spring-mass system. 4 + 4 = 2 cos(2t); }(0) = 4 (0) = 0 (i) is the spring-mass system an underdamped system, critcally-damped system, overdamped system, or a system with no damping? [Select] (ii) Can this system ever achieve resonance? Select] (iii) is the spring-mass system characterized by the ODE stable? Select] (iv) Does...
3. Consider the non homogeneous heat equation ut- urr+ 1 with non homogeneous boundary conditions u(0. t) 1, u(1t) (a) Find the equilibrium solution ueqx) to the non homogeneous equation. (b) The solution w(r, t) to the homogenized PDE wt-Wra, with w(0,t,t)0 1S -1 Verify that ugen(x, t)Ue(x) +w(x, t) solves the full PDE and BCs (c) Let u(x,0)- f(x) - 2 - ^2 be the initial condition. Find the particular solution by specifying all Fourier coefficients 3. Consider the...
(1 point) Classify each singular point as regular (r) or irregular (i). List the singular points in increasing order. The singular point t1 The singular point t2 Which of the following statements correctly describes the behaviour of the solutions of the differential equation near the singular point ti IS IS A. All non-zero solut OB. At least one non-zero solution remains bounded near t1 and at least one solution is unbounded near ti O C. All solutions remain bounded near...