11 citations · 27 across the 15 of their papers we have counts for
Showing 2026Show all
3 papers · 1 filter
math.KT2026
Deformations and homotopy theory of Rota-Baxter Lie algebras
Jun Chen, Kai Wang, Guodong Zhou
For Rota-Baxter Lie algebras, a homotopy cooperad is exhibited, whose cobar construction is shown to be the minimal model of the operad of Rota-Baxter Lie algebras by using algebra…
math.KT2026
A Symmetric Counterexample to the Snashall--Solberg Conjecture
Kai Wang, Guodong Zhou
It is shown that the trivial extension of the Xu--Snashall algebra is a symmetric counterexample to the Snashall--Solberg conjecture, which states that the Hochschild cohomology ri…
math.DG2026
Linearisation, splitting property and homotopy algebras
Seokbong Seol, Kai Wang
We study the linearisation of formal vector fields and homotopy algebras using graded coalgebras. We prove that a formal vector field is linearisable if and only if it satisfies a…