# Airy equation

Noun.  $frac\left\{d^2y\right\}\left\{dx^2\right\} - xy = 0 , ,!$, the simplest second-order linear differential equation with a turning point (a point where the character of the solutions changes from oscillatory to exponential).

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This entry was last updated on RefTopia from its source on 3/20/2012.