University · Mathematics · Ordinary Differential Equations

Series Solutions and Special Functions

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Develops the power series method for solving second-order linear ODEs about ordinary points, including how substitution of a trial series yields a recurrence relation for the coefficients, works a fully verified example recovering the hyperbolic sine and cosine functions from the equation y'' - y = 0, and introduces singular points, the method of Frobenius, and the special functions -- Legendre polynomials and Bessel functions -- that arise as series solutions to two classical named equations.

Inhaltsübersicht

  • The Power Series Method and Ordinary Points
  • Worked Example: Solving y'' - y = 0 by Power Series
  • Singular Points and the Method of Frobenius
  • Special Functions: Legendre Polynomials and Bessel Functions
Graph showing a truncated power series approximation converging toward a smooth curve near an ordinary point
Pixabay – Pixabay License

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Learn Series Solutions and Special Functions — Ordinary Differential Equations Mathematics | Summary, Flashcards & Quiz