Lie Structure and Finite-Dimensional Simple Poisson Modules of two Poisson Algebras

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Sirikorn Sonsura
Nongkhran Sasom

Abstract

 


This research classifies all finite-dimensional simple Poisson modules for two distinct Poisson algebras,   and , defined over the complex field . The Poisson brackets  are explicitly defined as:     and    ,  .  Applying Jordan’s classification framework (2010), we identify the  Poisson maximal ideals, ,  for both  and  , and analyze the structure of the associated Lie algebras,     We establish that Poisson algebras,  and ,  admit exactly two Poisson maximal ideals, which are    and  .    Crucially, we prove that for all four cases, the associated Lie algebras   are three-dimensional and isomorphic to the special linear algebra  . Consequently, utilizing the well-known  representation theory of    we show that the finite-dimensional simple Poisson modules of both   and   consist of two infinite families. For every dimension  there exists exactly one  dimensional simple Poisson module (up to isomorphism) annihilated by  and one by  .

Article Details

How to Cite
Sonsura, S., & Sasom, N. (2026). Lie Structure and Finite-Dimensional Simple Poisson Modules of two Poisson Algebras. Journal of Science and Science Education (JSSE), 9(1), 170–181. https://doi.org/10.14456/jsse.2026.14
Section
Research Articles in Science

References

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