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8. Modular Algorithms for the Gosper-Petkovšek Form

  • Jürgen Gerhard
Chapter
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Part of the Lecture Notes in Computer Science book series (LNCS, volume 3218)

Abstract

Let F be a field. The shift operator E acts on polynomials in F[x] via (Ef)(x) = f(x + 1). For i ∈ ℤ, the ith power of E acts via (E i f)(x) = f(x + i).

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© Springer-Verlag Berlin Heidelberg 2004

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  • Jürgen Gerhard

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