Assignment 2 Q.1 Find the numerical solution of system of differential equation y" =t+2y + y',...
Problem Thre: 125 points) Consider the following initial value problem: dy-2y+ t The y(0) -1 ea dt ical solution of the differential equation is: y(O)(2-2t+3e-2+1)y fr exoc the differential equation numerically over the interval 0 s i s 2.0 and a step size h At 0.5.A Apply the following Runge-Kutta methods for each of the step. (show your calculations) i. [0.0 0.5: Euler method ii. [0.5 1.0]: Heun method. ii. [1.0 1.5): Midpoint method. iv. [1.5 2.0): 4h RK method...
Q5) consider the nonlinear system x3 - 3xy2 - 2x +2 = 0 3x2y - y3 - 2y = 0 Find x and y by Newton-Raphson method if x =1, x2 =1.
6. The differential equation: y 4y 2x y(0) 1/16 has the exact solution given by the following equation: v = (1 /2)s, + (14)s +1.16 Calculate y (2.0) using a step size h-0.5 using the following methods: (a) Euler (b) Euler P-c (c)4h order Runge-Kutta (d) Compare the errors for each method. (e) Solve using Matlab's ode45.m function. Include your code and a print of the solution.
9) Using Euler method, solve this with following initial conditions that t = 0 when y = 1, for the range t = 0 to t = 1 with intervals of 0.25 dr + 2x2 +1=0.3 dt 1o) Using second order Taylor Series method, solve with following initial conditions to-0, xo-1 and h-0.24 11) x(1)-2 h-0.02 Solve the following system to find x(1.06) using 2nd, and 3rd and 4th order Runge-Kutta (RK2, RK3 and RK4)method +2x 2 +1-0.3 de sx)-cox(x/2)...
For the following Euler-Cauchy equation: x2y" + axy + by = 0 a) Show that y(x)-xrnis a solution where mis equal to m -(1-a) | (1-а)2-b b) Show that for the case when ^1 -a)2 - b 0, the general solution is equal to 4. 4 1-a y(x) = x-2-(G + c2 In x) c) Solve the following problem x2y"-5xy' + 9y-0, y(1)-0.2, y'(1)-0.3 d) Show that for the case when-(1-a)2-b 〈 0, the general solution is equal to 1-а...
8. Find the solution to the differential equation y"+2y'+y=sinx using the method of undetermined coefficients. 1 COS X (a) y=ce' +ce' + -cosx 2 (b) y = ce' +cxe'+ (c) y = cxe' +cze cos x (d) y= c,e* + c xe" COSX 1 (e) y=ce' + ce + sinx 2 (f) y=ce' + exe* + sin x 2 (g) y=cxe' + e*- sinx 2 (h) y=ce' + cxe' 1 sinx 9. Use the method of undetermined coefficients to find...
Consider the following. (A computer algebra system is recommended. Round your answers to four decimal places.) y' = 3 cos t − 6y, y(0) = 0 Please solve all parts of d) the equation and the evaluation of y(0.1)~y(0.4) Consider the following. (A computer algebra system is recommended. Round your answers to four decimal places.) y 3 cos t - 6y, y(0)0 (a) Find approximate values of the solution of the given initial value problem at t 0.1, 0.2, 0.3,...
answer fast please 2. For y'=(1+4x)/7, and y(0)=0.5 a) Use the Euler method to integrate from x=0 to 0.5 with h=0.25. (10 pts) b) Use the 4th order Runge-Kutta method to numerically integrate the equation above for x=0 to 0.25 with h=0.25. (15 pts) Euler Method 91+1 = y + oh where $ = = f(ty 4th Order Runge-Kutta Method 2+1= ++ where $ = (ką + 2k2 + 2kg + ks) ky = f(tuy) k2 = f(t+1,91 +{kxh) kz...
Numerical Methods for Differential Equations - Please post full correct solution!!! - need to use MATLAB 3. (a) Write Matlab functions to integrate the initial value problem y = f(x,y), y(a) = yo, on an interval [a, b] using: • Euler's method • Modified Euler • Improved Euler • Runge Kutta 4 It is suggested that you implement, for example, Improved Euler as [x, y) = eulerimp('f', a, yo, b, stepsize), where (2,y) = (In, Yn) is the computed solution....
The differential equation : dy/dx = 2x -3y , has the initial conditions that y = 2 , at x = 0 Obtain a numerical solution for the differential equation, correct to 6 decimal place , using , The Euler-Cauchy method The Runge-Kutta method in the range x = 0 (0.2) 1.0