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Topic: Kovacic's algorithm in Mathematica?
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Manuel Bronstein

Posts: 14
Registered: 12/7/04
Kovacic's algorithm in Mathematica?
Posted: Oct 9, 1996 2:10 PM
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According "the book" for Mma 3.0, it includes an implementation of
Kovacic's algorithm for second order linear ODEs. Does anyone know
whether that was already implemented in Mma 2.2? I only have access
to 2.2 out here, and it surely seems unable to solve any *irreducible*
equation of the form y''[x] + r(x) y[x] == 0 for various r(x).
It does solve some reducible equations of the above form, but you don't
need Kovacic's algorithm for that.

____________ Manuel Bronstein
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