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biderivation (plural biderivations)
- (mathematics) A bilinear mapping which is a derivation in each variable separately.
- 2016, José Manuel Casas, Rafael F. Casado, Xabier García-Martínez, Emzar Khmaladze, “Actor of a crossed module of Leibniz algebras”, in arXiv:
- We extend to the category of crossed modules of Leibniz algebras the notion of biderivation via the action of a Leibniz algebra.