{ "id": "1512.02261", "version": "v1", "published": "2015-12-07T21:55:53.000Z", "updated": "2015-12-07T21:55:53.000Z", "title": "Homogeneous Rota-Baxter operators on $3$-Lie algebra $A_ω$", "authors": [ "Ruipu Bai", "Yinghua Zhang" ], "comment": "16pages. arXiv admin note: text overlap with arXiv:1407.3159 by other authors", "categories": [ "math-ph", "math.MP" ], "abstract": "In the paper we study homogeneous Rota-Baxter operators with weight zero on the infinite dimensional simple $3$-Lie algebra $A_{\\omega}$ over a field $F$ ( $ch F=0$ ) which is realized by an associative commutative algebra $A$ and a derivation $\\Delta$ and an involution $\\omega$ ( Lemma \\mref{lem:rbd3} ). A homogeneous Rota-Baxter operator on $A_{\\omega}$ is a linear map $R$ of $A_{\\omega}$ satisfying $R(L_m)=f(m)L_m$ for all generators of $A_{\\omega}$, where $f : A_{\\omega} \\rightarrow F$. We proved that $R$ is a homogeneous Rota-Baxter operator on $A_{\\omega}$ if and only if $R$ is the one of the five possibilities $R_{0_1}$, $R_{0_2}$,$R_{0_3}$,$R_{0_4}$ and $R_{0_5}$, which are described in Theorem \\mref{thm:thm1}, \\mref{thm:thm4}, \\mref{thm:thm01}, \\mref{thm:thm03} and \\mref{thm:thm04}. By the five homogeneous Rota-Baxter operators $R_{0_i}$, we construct new $3$-Lie algebras $(A, [ , , ]_i)$ for $1\\leq i\\leq 5$, such that $R_{0_i}$ is the homogeneous Rota-Baxter operator on $3$-Lie algebra $(A, [ , , ]_i)$, respectively.", "revisions": [ { "version": "v1", "updated": "2015-12-07T21:55:53.000Z" } ], "analyses": { "keywords": [ "lie algebra", "study homogeneous rota-baxter operators", "infinite dimensional simple", "weight zero", "linear map" ], "note": { "typesetting": "TeX", "pages": 16, "language": "en", "license": "arXiv", "status": "editable" } } }