$\text{F-manifolds}$, F$_\text{man}$-algebras and $\text{Poisson-algebra}$ Distributions

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Main Authors: Castañeda-Montoya, Santiago, Torres-Gomez, Alexander
Format: Preprint
Published: 2025
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author Castañeda-Montoya, Santiago
Torres-Gomez, Alexander
author_facet Castañeda-Montoya, Santiago
Torres-Gomez, Alexander
contents This paper investigates the geometric and algebraic interplay between F-manifolds and a newly defined class of structures termed F$_\text{man}$-algebras. We specialize our study to the category of F-Lie groups, characterized by a Lie group whose associated commutative and associative product of vector fields is left-invariant. We construct a canonical connection on Lie groups uniquely determined by the F$_\text{man}$-algebraic data, and subsequently characterize its curvature tensor and holonomy Lie algebra. A central feature of our investigation is the introduction of the Poisson-algebra distribution, arising from a canonical Poisson subalgebra within the F$_\text{man}$-algebra. We establish the integrability of this distribution, which induces a foliation of the F-Lie group and facilitates a local splitting theorem. The theoretical framework is illustrated through an in-depth analysis of the Heisenberg Lie algebra.
format Preprint
id arxiv_https___arxiv_org_abs_2511_22795
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle $\text{F-manifolds}$, F$_\text{man}$-algebras and $\text{Poisson-algebra}$ Distributions
Castañeda-Montoya, Santiago
Torres-Gomez, Alexander
Differential Geometry
Symplectic Geometry
This paper investigates the geometric and algebraic interplay between F-manifolds and a newly defined class of structures termed F$_\text{man}$-algebras. We specialize our study to the category of F-Lie groups, characterized by a Lie group whose associated commutative and associative product of vector fields is left-invariant. We construct a canonical connection on Lie groups uniquely determined by the F$_\text{man}$-algebraic data, and subsequently characterize its curvature tensor and holonomy Lie algebra. A central feature of our investigation is the introduction of the Poisson-algebra distribution, arising from a canonical Poisson subalgebra within the F$_\text{man}$-algebra. We establish the integrability of this distribution, which induces a foliation of the F-Lie group and facilitates a local splitting theorem. The theoretical framework is illustrated through an in-depth analysis of the Heisenberg Lie algebra.
title $\text{F-manifolds}$, F$_\text{man}$-algebras and $\text{Poisson-algebra}$ Distributions
topic Differential Geometry
Symplectic Geometry
url https://arxiv.org/abs/2511.22795