On the restricted Lie algebra structure for the Witt Lie algebra in finite characteristic
Representation Theory
2007-05-23 v1
Abstract
We show that the p-operator in the Witt algebra (the restricted Lie algebra of derivations of the quotient of the polynomial algebra over a field of characteristic p by the ideal generated by the p-th power of the indeterminant) is given by multiplication by a scalar.
Cite
@article{arxiv.math/0111271,
title = {On the restricted Lie algebra structure for the Witt Lie algebra in finite characteristic},
author = {Tyler J. Evans and Dmitry Fuchs},
journal= {arXiv preprint arXiv:math/0111271},
year = {2007}
}
Comments
6 Pages