As per the HOMEWORKLIB RULES we have
to answer only one question, please repost separatly
thank you.
1. Find an 1-term perturbation solution of u' + u 1/(1+eu), u(0) = 0,0 <E<< 1...
4. The two-term perturbation solution to y" = ey?, y(0) = 0, y(0) = 2 on the interval [0, 1] is Ya(x) = 2t +3+4. (a) Find the residual reya). (b) Show that the residual converges uniformly to 0 on 0,1). Marks: 4
Help please!
Find a uniform approximation to the initial value problem ey'' +v'+y=f(t), y(0) = a,y(0) = b/e.
Find a uniform approximation to the initial value problem ey'' +v'+y=f(t), y(0) = a,y(0) = b/e.
9. Use the method of Frobenius to find a solution of 0. about the singular point x xy "+ (1 + x)y' 0. y 16x n 0
9. Use the method of Frobenius to find a solution of 0. about the singular point x xy "+ (1 + x)y' 0. y 16x n 0
Find the solution of the heat conduction problem u(0,0, 11 (x, 0) =sinOxx)-sin (m), u(1,1)0, t0 0 1 x
Find a solution that is acceptable given the conditions that
u(0,0) = 6 and that ux(0,0) = 2
please show the recurrence formula
1) Show that zo-0 is a regular singular point for the diferenta equation Zo = 0 is a regular singular point for the differential equation 15ェy" + (7 + 15r)y, +-y = 0, x>0. Use the method of Frobenius to obtain two linearly independent series solutions about zo Find the radii of convergence for these series. Form the general solution on (0, 0o). 0.
1) Show that zo-0 is a regular singular point for the...
Find the frqeuncy response and impulse response of the
system with the output y(t) for the next input x(t)
Please, Solve (a) and (c)
x)e u(t), ()eu(te ult) x)e u(t), ()eu(te ult) x)e u(t), ()eu(te ult) x)e u(t), ()eu(te ult) x)e u(t), ()eu(te ult)
x)e u(t), ()eu(te ult)
x)e u(t), ()eu(te ult)
x)e u(t), ()eu(te ult)
x)e u(t), ()eu(te ult)
x)e u(t), ()eu(te ult)
Please do the parts in the given order
tyā (x,y)メ(0,0) (x,y)= (0,0). if if 1 (d) Given the unit vector u-( find the directional derivative of f(x, y) at the 리지, ,- point (to,m) = (0,0), in the direction of the vector a. (e) Find the gradient of f(x, y) at the point (zo,o) (0,0) (c) Find the equation of the tangent plane to the graph of the function z -f(x, y) at the point (x,y,z) (1,0,0).
tyā (x,y)メ(0,0) (x,y)=...
Help please!
Find a uniform approximation to the initial value problem ey'' +v'+y=f(t), y(0) = a,y(0) = b/e.
please answer alll! its greatly appreicated
Find a general solution. u" + 33u = 0 u(t) = [. Solve the given initial value problem. y"' + 2y' +10y = 0; y(0) = 4, y'(0) = - 3 y(t) = Use the annihilator method to determine the form of a particular solution for the given equation V'+w-20 = cos(-3x) + 11 Find a differential operator that will annihilate the nonhomogeneity cos ( - 3x) + 11. (Type the lowest-order annihilator that...