3 papers
math.RT2025
Non-weight modules over gap- Virasoro algebras
Chengkang Xu, Fulin Chen, Shaobin Tan
In this paper, we study non-weight modules over gap- Virasoro algebras, including Whittaker modules, -free modules and their tensor products. We est…
math.FA2024
Poincaré's lemma for formal manifolds
Fulin Chen, Binyong Sun, Chuyun Wang
This is a paper in a series that studies smooth relative Lie algebra homologies and cohomologies based on the theory of formal manifolds and formal Lie groups. In two previous pape…
math.FA2024
Function spaces on formal manifolds
Fulin Chen, Binyong Sun, Chuyun Wang
This is a paper in a series that studies smooth relative Lie algebra homologies and cohomologies based on the theory of formal manifolds and formal Lie groups. In a previous paper,…