Fabian Januszewski

activity

20092026

most citedModular symbols for reductive groups and p-adic Rankin-Selberg convolutions over number fields

12 citations · 37 across the 13 of their papers we have counts for

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math.RT2025

Hausdorffness of certain nilpotent cohomology spaces

Fabian Januszewski, Binyong Sun, Hao Ying

Let $(π, V)$ be a smooth representation of a compact Lie group $G$ on a quasi-complete locally convex complex topological vector space. We show that the Lie algebra cohomology space…

math.RT2021

Towards a tensor-classification of Harish-Chandra modules: The case $SL_{2} (R)$

Fabian Januszewski

We consider the category of Harish-Chandra modules for $SL_{2} (R)$ as a module over the category of finite-dimensional representations of $SL (2)$ with respect to…

math.RT2018★ 1 cited

Families of twisted $D$ -modules and arithmetic models of Harish-Chandra modules

Takuma Hayashi, Fabian Januszewski

We develop a theory of tdos and twisted $D$ -modules over general base schemes with a focus on functorial aspects. In particular, we introduce a flat base change functor an…

math.RT2012

Algebraic Characters for Harish-Chandra modules

Fabian Januszewski

We give a cohomological treatment of a character theory for (g,K)-modules. This leads to a nice formalism extending to large categories of not necessarily admissible (g,K)-modules.…

Hausdorffness of certain nilpotent cohomology spaces

Towards a tensor-classification of Harish-Chandra modules: The case SL2​(R)

Families of twisted D-modules and arithmetic models of Harish-Chandra modules

Algebraic Characters for Harish-Chandra modules

Towards a tensor-classification of Harish-Chandra modules: The case $SL_{2} (R)$

Families of twisted $D$ -modules and arithmetic models of Harish-Chandra modules