Differential Invariants for Infinite-Dimensional Algebras
Mathematical Physics
2007-05-23 v1 math.MP
Abstract
We present an approach for construction of functional bases of differential invariants for some infinite-dimensional algebras with coefficients of generating operators depending on arbitrary functions. An example for the infinite-dimensional Poincare-type algebra is given.
Cite
@article{arxiv.math-ph/0607002,
title = {Differential Invariants for Infinite-Dimensional Algebras},
author = {Irina Yehorchenko},
journal= {arXiv preprint arXiv:math-ph/0607002},
year = {2007}
}
Comments
Talk at the conference "Symmetry and Perturbation Theory 2004", Cala Gonone, Sardinia, Italy, May 30 - June 6, 2004