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Radius of Convergence
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日期:2026-04-24
Radius of Convergence Discussion Consider the linear homogenous variable coefficient initial value problem $$ \begin{align} xy'' + y' + y &= 0 \\ y(0) &= -1 \\ y'(0) &= 1 \end{align} $$ Suppose we try to solve for $y''(0)$ as we di...看更多



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