On toral posets and contact Lie algebras
arXiv:2208.09060 · doi:10.1016/j.geomphys.2023.104861
Abstract
A dimensional Lie algebra is called contact if it admits a one-form such that Here, we extend recent work to describe a combinatorial procedure for generating contact, type-A Lie poset algebras whose associated posets have chains of arbitrary cardinality, and we conjecture that our construction leads to a complete characterization.