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arXiv · 1202.6343

Derived p-adic heights and p-adic L-functions

Benjamin Howard
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Abstract

If E is an elliptic curve defined over a number field and p is a prime of good ordinary reduction for E, a theorem of Rubin relates the p-adic height pairing on the p-power Selmer group of E to the first derivative of a cohomologically defined p-adic L-function attached to E. Bertolini and Darmon have defined a sequence of "derived" p-adic heights. In this paper we give an alternative definition of the p-adic height pairing and prove a generalization of Rubin's result, relating the derived heights to higher derivatives of p-adic L-functions. We also relate degeneracies in the derived heights to the failure of the Selmer group of E over a Z_p-extension to be "semi-simple" as an Iwasawa module, generalizing results of Perrin-Riou.

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Benjamin Howard. 2012-02-28. Derived p-adic heights and p-adic L-functions. https://arxiv.org/abs/1202.6343

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