We present all real solvable algebraically rigid Lie algebras of dimension n≤8. The difference between the classification of complex and real rigid Lie algebras is analyzed.
@article{arxiv.math/0605300,
title = {Algebraically rigid real solvable Lie algebras},
author = {J. M. Ancochea bermudez and R. Campoamor-Stursberg and M. Goze and L. Garcia Vergnolle},
journal= {arXiv preprint arXiv:math/0605300},
year = {2007}
}