21 citations · 38 across the 17 of their papers we have counts for
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math.RA2017
On the semi-centre of a Poisson algebra
Cesar Lecoutre, Lewis Topley
If is a Lie algebra then the semi-centre of the Poisson algebra is the subalgebra generated by ad-eigenvectors. In this paper we ab…
math.RA2017
Transfer results for Frobenius extensions
Stephane Launois, Lewis Topley
We study Frobenius extensions which are free-filtered by a totally ordered, finitely generated abelian group, and their free-graded counterparts. First we show that the Frobenius p…
math.RA2013★ 1 cited
Centralisers in Classical Lie Algebras
Lewis William Topley
In this thesis we discuss some properties of centralisers in classical Lie algebas and related structures. Our results follow three distinct but related themes: the modular represe…