Regular points and singular points of second-order linear ...
second-order linear differential equation in the case where the origin is an ordinary point of eq. (1). 2. A Frobenius series solution about a regular singular point Consider the homogeneous second-order linear differential equation, x2y′′ +xA(x)y′ +B(x) = 0. (3) We can convert this into the form of eq. (1) by dividing by x2 and identifying
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