Mathematics, 18.07.2019 02:10 rashawnglover
Consider the problem u_tt + u_t = u_xx + u, u(0,t) = u(1,t) = 0, u(x,0) = 3 sin(phix) + sin (2phix), and u_t(x,0) = -sin(2phix) + 7 sin(11phix). perform separation of variables on the pde and determine the resulting odes with boundary conditions. also determine what the eigenvalues are. no need to find the solution to the odes or the pde after finding the eigenvalues.
Answers: 3
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Consider the problem u_tt + u_t = u_xx + u, u(0,t) = u(1,t) = 0, u(x,0) = 3 sin(phix) + sin (2phix),...
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