Modification of the Fontaine–Laffaille functor

The paper, gives an explicit construction of a fully faithful functor from the category of finite filtered Dieudonné modules into the category of Galois modules of the algebraic closure of a local field of characteristic zero with a filtration in the case of objects that are annihilated under multiplication by a uniformizing element. With the help of this construction, we give a modification of the Fontaine–Laffaille functor that is fully faithful on the whole category of finite filtered Dieudonné modules.
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