For homogeneous differential equations, equations {indicial equation} {characteristic equation, solution} can find solutions using base e raised to a power. r^n + a1 * r^(n - 1) + a2 * r^(n - 2) + ... + an = 0, where n is equation order, and r is general-solution highest power of e. Indicial equations remove highest-power term from differential equations, reducing equation degree.
Mathematical Sciences>Calculus>Differential Equation>Methods>Homogeneous
3-Calculus-Differential Equation-Methods-Homogeneous
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Date Modified: 2022.0224