A generalization of Colmez-Greenberg-Stevens formula
arXiv:2101.00776
Abstract
In this paper we study the derivatives of Frobenius and the derivatives of Hodge-Tate weights for families of Galois representations with triangulations. We give a generalization of the Fontaine-Mazur L-invariant and use it to build a formula which is a generalization of the Colmez-Greenberg-Stevens formula.
To appear in "Bulletin of the Institute of Mathematics''