Cohomology and extensions of braces
Braces and linear cycle sets are algebraic structures playing a major role in the classification of involutive set-theoretic solutions to the Yang-Baxter equation. This paper introduces two versions of their (co)homology theories. These theories mix the Harrison (co)homology for the abelian group st...
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| Autores principales: | Lebed, V., Vendramin, L. |
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| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00308730_v284_n1_p191_Lebed |
| Aporte de: |
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