5. Consider the homogeneous case of the linear third-order Cauchy-Euler ODE, L[y] = a3x°y" + a2x²y" + a¡xy' + aoy = 0, where {ao, a1, a2, az} are constants (a3 ± 0). Assuming solutions of the form y = xm, derive the auxiliary equation for the parameter m. The third degree polynomial should be presented in standard form (powers of m).

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
Problem 69EQ: Let x=x(t) be a twice-differentiable function and consider the second order differential equation...
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5. Consider the homogeneous case of the linear third-order Cauchy-Euler ODE,
L[y] = a3x°y" + azx²y" + a1xy' + aoy = 0,
where {ao, a1, a2, a3} are constants (az + 0). Assuming solutions of the form y = x", derive the
auxiliary equation for the parameter m. The third degree polynomial should be presented in standard
form (powers of m).
Transcribed Image Text:5. Consider the homogeneous case of the linear third-order Cauchy-Euler ODE, L[y] = a3x°y" + azx²y" + a1xy' + aoy = 0, where {ao, a1, a2, a3} are constants (az + 0). Assuming solutions of the form y = x", derive the auxiliary equation for the parameter m. The third degree polynomial should be presented in standard form (powers of m).
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