papers
Publications (10)
math.RT2017
The p-centre of Yangians and shifted Yangians
Jonathan Brundan, Lewis Topley
math.RT2019
A proof of the first Kac-Weisfeiler conjecture in large characteristics
Benjamin Martin, David Stewart, Akaki Tikaradze +1
math.RT2013
Derived subalgebras of centralisers and finite W-algebras
Alexander Premet, Lewis Topley
math.RT2019
Minimal dimensional representations of reduced enveloping algebras for $\mathfrak{gl}_n$
Simon M. Goodwin, Lewis Topley
math.RT2016
A non-restricted counterexample to the first Kac-Weisfeiler conjecture
Lewis Topley
math.RT2013
Invariants of Centralisers in Positive Characteristic
Lewis Topley
math.RT2019
Restricted shifted Yangians and restricted finite $W$-algebras
Simon M. Goodwin, Lewis Topley
math.RT2016
A Morita theorem for modular finite W-algebras
Lewis Topley
math.RA2017
On the semi-centre of a Poisson algebra
Cesar Lecoutre, Lewis Topley
math.RA2017
Transfer results for Frobenius extensions
Stephane Launois, Lewis Topley