Fontaine's property (Pm) at the maximal ramification break
arXiv:1012.2935
Abstract
We completely determine which extension of local fields satisfies Fontaine's property (Pm) for a given real number m. A key ingredient of the proof is the local class field theory of Serre and Hazewinkel.
10 pages; to appear in the Journal of Mathematical Sciences, the University of Tokyo, 20 (2013), 1-13