Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Arnal, Didier"'
Autor:
Battie-Laclau, Patricia, Taschen, Elisa, Plassard, Claude, Dezette, Damien, Abadie, Josiane, Arnal, Didier, Benezech, Philippe, Duthoit, Maxime, Pablo, Anne-Laure, Jourdan, Christophe, Laclau, Jean-Paul, Bertrand, Isabelle, Taudière, Adrien, Hinsinger, Philippe
Publikováno v:
Plant and Soil, 2020 Aug 01. 453(1/2), 153-171.
Externí odkaz:
https://www.jstor.org/stable/48733849
Given a symmetric non degenerated bilinear form b on a vector space V, G. Pinczon and R. Ushirobira defined a bracket {,} on the space of multilinear skewsymmetric forms on V. With this bracket, the quadratic Lie algebra structure equation on (V, b)
Externí odkaz:
http://arxiv.org/abs/1603.00435
Akademický článek
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In this paper, we first study the shape algebra and the reduced shape algebra for the Lie superalgebra $\mathfrak{sl}(m,n)$. We define the quasistandard tableaux, their collection is the diamond cone for $\mathfrak{sl}(m,n)$, which is a combinatorial
Externí odkaz:
http://arxiv.org/abs/1211.4158
Autor:
Arnal, Didier
After recalling the construction of a graded Lie bracket on the space of cyclic multilinear forms on a vector space V, due to Georges Pinczon and Rosane Ushirobira, we prove this construction gives a structure of quadratic associative algebra, up to
Externí odkaz:
http://arxiv.org/abs/1211.2611
The diamond cone is a combinatorial description for a basis of an indecomposable module for the nilpotent factor $\mathfrak n$ of a semi simple Lie algebra. After N. J. Wildberger who introduced this notion, this description was achevied for $\mathfr
Externí odkaz:
http://arxiv.org/abs/1208.3349
This paper is concerned by the concept of algebra up to homotopy for a structure defined by two operations $.$ and [,]. An important example of such a structure is the Gerstenhaber algebra (commutatitve and Lie). The notion of Gerstenhaber algebra up
Externí odkaz:
http://arxiv.org/abs/1206.4335
The space $T_{poly}(\mathbb R^d)$ of all tensor fields on $\mathbb R^d$, equipped with the Schouten bracket is a Lie algebra. The subspace of ascending tensors is a Lie subalgebra of $T_{poly}(\mathbb R^d)$. In this paper, we compute the cohomology o
Externí odkaz:
http://arxiv.org/abs/1003.4191