Abstract
Our first goal in this article is to explain that a weak form of Perrin-Riou's conjecture on the non-triviality of Beilinson–Kato classes follows as an easy consequence of the Iwasawa main conjectures. We also explain that the refined form of this conjecture in the
Our second goal is to set up a conceptual framework in the context of
Information
Digital Object Identifier: 10.2969/aspm/08610141