461 citations
- Polish Academy of SciencesPL3 papers
- Institut Élie Cartan de LorraineFR2 papers
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- Brigham Young UniversityUS1 paper
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math.RA2008★ 2 cited
Coalgebraic Approach to the Loday Infinity Category, Stem Differential for -ary Graded and Homotopy Algebras
Mourad Ammar, Norbert Poncin
We define a graded twisted-coassociative coproduct on the tensor algebra of any -graded vector space . If is the desuspension space $\da V$ of a graded vector spa…
math.RA2002
Automorphisms of quantum and classical Poisson algebras
Janusz Grabowski, Norbert Poncin
We prove Pursell-Shanks type results for the Lie algebra D(M) of all linear differential operators of a smooth manifold M, for its Lie subalgebra D^1(M) of all linear first-order d…