Consider the following boundary-value problem
$$ y^{\prime \prime}-2 y^{\prime}+y=x^{2}-1, y(0)=2, \quad y(1)=4 $$
Apply the linear shooting method and the Euler method with step size of \(\frac{1}{3}\) to marks) approximate the solution of the problem.
SOLUTION:
Consider the following boundary-value problem y" − 2y′ + y = x ^2− 1 , y(0) = 2, y(1) = 4 Apply the linear shooting method and the Euler method with step size of 1/3 to approximate the solution of the problem.
Given the following non-linear boundary value problem
Use the shooting method to approximate solution
Use finite difference to approximate solution
Plot the approximate solutions together with the exact solution
y(t) = 1/3t2 and discuss your results
with both methods
2. Use an RK4 shooting method with a step size of h - 0.01 to find the unique negative solution to the boundary value problem non ul") -u)- 05 x 1 u(0)0, u(1) - 1 1 + x Hi Then give the approximate value of u(0.5
2. Use an RK4 shooting method with a step size of h - 0.01 to find the unique negative solution to the boundary value problem non ul") -u)- 05 x 1 u(0)0, u(1) -...
Apply Euler-trapezoidal predictor-corrector method to the IVP in
problem 1 to approximate y(2), by choosing two values of h, for
which the iteration converges. (Don't really need to show work or
do by hand, MATLAB code will work just as well).
1. For the IVP: y' =ty, y(0) = ) 0t 4 Compare the true solution with the approximate solutions from t = 0 to t 4, with the step size h 0.5, obtained by each of the following methods....
Solve the boundary value problem $$ \begin{gathered} y^{\prime \prime \prime}=-\frac{1}{x} y^{\prime \prime}+\frac{1}{x^{2}} y^{\prime}+0.1\left(y^{\prime}\right)^{3} \\ y(1)=0 \quad y^{\prime \prime}(1)=0 \quad y(2)=1 \end{gathered} $$Use difference equations method. You can get help from matlab for solving the system.
3. Euler's Method (a) Use Euler's Method with step size At = 1 to approximate values of y(2),3(3), 3(1) for the function y(t) that is a solution to the initial value problem y = 12 - y(1) = 3 (b) Use Euler's Method with step size At = 1/2 to approximate y(6) for the function y(t) that is a solution to the initial value problem y = 4y (3) (c) Use Euler's Method with step size At = 1 to...
4. Apply Euler's method with step size h = 1/8 to the model problem y' = -20y, y(0) = 1 - just use the formula. What is the Euler approximation at t = 1? The exact numerical solution goes to 0 as t + . What happens to the numerical solution?
Use the modified Euler method to find approximate solution of the following initial- value problem y' -Sy + 16t + 2, ost-1, y(0)-2. Write down the scheme and find the approximate values for h 0.2. Don't use the code.
di 2 y(0) = 1 Matlab. Apply Eulers method with step size h = 0.1 on [0, 1] to the initial value problem listed above, in #3. a Print a table of the t values, Euler approximations, and error at each step. Deduce the order of convergence of Euler's method in this case.
2 for y3+t -y. (0-1 uler's method to approximate a solution at t = 10 with a step size of 2 for y, 34 t-y, y(0) = 1. 1. Use E 2. Use Euler's method to approximate a solution at t = 10 with a step size of 1 for y' = 3 + t-y, y(0) = 1.
2 for y3+t -y. (0-1 uler's method to approximate a solution at t = 10 with a step size of 2 for...
Problem 1 Use Euler's method with step size h = 0.5 to approximate the solution of the IVP. 2 dy ev dt t 1-t-2, y(1) = 0. Problem 2 Consider the IVP: dy dt (a) Use Euler's method with step size h0.25 to approximate y(0.5) b) Find the exact solution of the IV P c) Find the maximum error in approximating y(0.5) by y2 (d) Calculate the actual absolute error in approximating y(0.5) by /2.
Problem 1 Use Euler's method...