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Principal parts on the projective line over arbitrary rings

Helge Øystein Maakestad
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Abstract

We develop techniques to split the principal parts on the projective line over an arbitrary ring and apply these techniques to give a complete classification of the principal parts on the projective line over any field of characteristic zero.

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Helge Øystein Maakestad. 2004-02-17. Principal parts on the projective line over arbitrary rings. https://arxiv.org/abs/math/0402279

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