JournalsjemsVol. 28, No. 7pp. 2877–2943

An extension of the Fukaya–Kato method

  • Romyar Sharifi

    University of California, Los Angeles, USA
An extension of the Fukaya–Kato method cover
Download PDF

This article is published open access under our Subscribe to Open model.

Abstract

In a groundbreaking paper, T. Fukaya and K. Kato proved a slight weakening of a conjecture of the author under an assumption that a Kubota–Leopoldt -adic -function has no multiple zeros. This article describes a refinement of their method that sheds light on the role of the -adic -function.

Cite this article

Romyar Sharifi, An extension of the Fukaya–Kato method. J. Eur. Math. Soc. 28 (2026), no. 7, pp. 2877–2943

DOI 10.4171/JEMS/1519