Overconvergent cohomology and quaternionic Darmon points

Xavier Guitart, Marc Masdeu

Research output: Contribution to journalArticleResearchpeer-review

11 Citations (Scopus)


We develop the (co)homological tools that make effective the construction of the quaternionic Darmon points introduced by Matthew Greenberg. In addition, we use the overconvergent cohomology techniques of Pollack-Pollack to allow for the efficient calculation of such points. Finally, we provide the first numerical evidence supporting the conjectures on their rationality.

Original languageEnglish
Pages (from-to)495-524
Number of pages30
JournalJournal of the London Mathematical Society
Issue number2
Publication statusPublished - 1 Oct 2014


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