Thank you. 1. Find all solutions of each of the following homogeneous boundary value problems. (a)...
2. Find non-trivial (non-zero) product solutions for each of the following homogeneous bound ary value problems: 11(0.1) = 0, 14(r,t) = 0, 1 〉 0 t 〉 0 (a) 14-14x = 0, 0〈x〈L, t > 0 a(0.1) 0, 14(T.t)+γ.11(T,t)-O, t > 0 t>O, γǐs constant.
2. Find non-trivial (non-zero) product solutions for each of the following homogeneous bound ary value problems:
11(0.1) = 0, 14(r,t) = 0, 1 〉 0 t 〉 0 (a) 14-14x = 0, 0〈x〈L, t >...
2. [20 pts] Find all solutions (if any) to the following boundary value problem. y" + y = 0, on 0 < x < 7/4, y(0) = 0, y(s/4) = 3.
Problem 11. 12 marks] Consider the following two-point boundary value problem: y" + y' + ßy = 0, y(0) = 0, y(1) = 0, where ß is a real nurnber. we know the problern has a trivial solution, i.e. y(x) = 0, Discuss how the value of B influences the nontrivial solutions of the boundary value problem, and get the nontrivial solutions (Find all the real eigenvalues β and the corresponding eigenfunctions.)
Problem 11. 12 marks] Consider the following two-point...
Q2 Given the following heat conduction initial-boundary value
problem of a thin homogeneous rod, where ?(?,?) represents the
temperature. 9??? = ?? ; 0 < ? < 6; ? > 0; B. C. : ??
(0,?) = 0; ?? (6,?) = 0; ? > 0; I. C. : ?(?, 0) = 12 + 5??? ( ?
6 ?) − 4???(2??); 0 < ? < 6 (a) When ? = 0, what would be the
temperature at ? = 3? (Use...
homo 2nd order linear equations
is necessarily the number -b/2a)]. 1. Find the general solution to the following homogeneous differential equations. (a) y" - 2y + y = 0 (b) 9y" + 6y + y = 0 (c) 4y" + 12y +9y = 0 (d) y' - 6y +9y = 0 2. Solve the the following initial value problems. (a) 9y" - 12y + 4y = 0 with y(0) = 2 and y(0) = -1 (b) y' + 4y +...
Please answer both questions, thank you!
Use the elimination method to find all solutions of the system S y2 The four solutions of the system are: the one with < 0, y< 0 is 2 - = 4 Preview Preview = the one with < 0, y > 0 is Preview Preview y= the one with > 0, y< 0 is Preview Preview the one with x > 0, y > 0 is Preview T= Preview y= Get help: Video...
5 please
and 17 only
3.2 Problems Find general solutions in powers of x of the diferential equa- tions in Problems 1 through 15. State the recurrence relation and the guaranteed radius of convergence in each case. 1, (x2-1 )y', + 4xy' + 2y = 0 2. (x2 + 2)y', + 4xy' + 2y = 0 3. y+xy y 0 4. (x2 + 1)y', + 6xy' + 4y = 0 5. (x2 3)y' +2xy 0 Use power series to solve...
4. Solve the following initial value problems and sketch the solutions: (a) 4y" – 4y' + y = 0, y(1) = -4, y'(1) = 0 (b) y" + y' – 2y = 0, y(0) = 3, y(0) = -3 (c) y" – 2/2y' + 3y = 0, y(0) = -1, y(0) = V2
1. (Review of initial/boundary value problems for ordinary differential equations) Determine u(x), a the solutions, if any, to each of the following boundary value problems. Here, u function of only one variable. u', _ 411, + 1311 = 0, 11(0) = 0 u(π) = 0 u', + 511,-14u = 0 11(0) = 5 11,(0) = 1 0<x<π 11" + 411, + 811 = 0, (0)0 11(x) = 0 0 < x < π 11(0)=0 11(2n) = 1 11" +" u-0,...
Given the following heat conduction initial-boundary value problem of a thin homogeneous rod, where u(x, t) represents the temperature. 9uxx = Ut; 0<x< 6; t> 0; B.C.: 4x(0,t) = 0; uz(6,t) = 0; t> 0; 1. C.: 4(x,0) = 12 + Scos (6x) – 4cos(27x); 0<x< 6 (a) When t = 0, what would be the temperature at x = 3? (Use the initial condition.) (3 marks) (b) Determine whether the boundary conditions in this case is Dirichlet, Neumann, or...