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Fuchs's Theorem

At least one Power Series solution will be obtained when applying the Frobenius Method if the expansion point is an ordinary, or regular, Singular Point. The number of Roots is given by the Roots of the Indicial Equation.


Arfken, G. Mathematical Methods for Physicists, 3rd ed. Orlando, FL: Academic Press, pp. 462-463, 1985.

© 1996-9 Eric W. Weisstein