Category and Cohomology of Hodge-Iwasawa Modules

Abstract

In this paper we study the corresponding categories and the corresponding cohomologies of the Hodge-Iwasawa modules we developed in our series papers on Hodge-Iwasawa theory. The corresponding cohomologies will be essential in the corresponding development of the contact with the corresponding Iwasawa theoretic consideration, while they are as well very crucial in the corresponding study of the corresponding deformations of local systems over general analytic spaces. We contact with some applications in analytic geometry and arithmetic geometry which all have their own interests and deserve further study for us in the future, including local systems over general analytic spaces after Kedlaya-Liu, arithmetic Riemann-Hilbert correspondence in families after Liu-Zhu, and equivariant Iwasawa theory and geometrization of equivariant Iwasawa theory after Berger-Fourquaux and Nakamura. 1 Contents 1. Introduction 1.1. The Main Scope of the Discussion 1.2. Results Involved 1.3. Future Study 2. Logarithmic Hodge-Iwasawa Structures in Mixed-Characteristic Case 2.1. Γ-Modules over Ramified Towers 2.2. (ϕ, Γ)-Modules 3. Hodge-Iwasawa Modules 3.1. The Categories of Hodge-Iwasawa Modules 3.2. The Cohomologies of Hodge-Iwasawa Modules 4. Applications to General Analytic Spaces 4.1. Contact with Rigid Analytic Spaces 4.2. Contact with k ∆ -Analytic Spaces 4.3. Contact with Arithmetic Riemann-Hilbert Correspondence 5. Applications to Equivariant Iwasawa Theory 5.1. Equivariant Big Perrin-Riou-Nakamura Exponential Maps 5.2. Characteristic Ideal Sheaves Acknowledgements References