2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/52835We consider the Pauli grading of the Lie algebra sl(3,C) and use a concept of graded contractions to construct non-isomorphic Lie algebras of dimension 8, while preserving the Pauli grading. We show how the symmetry group of a grading simplifies the solution of contraction equations. We present the list of all 180 non-equivalent solutions of non-linear contraction system.51 pages, Diploma Thesis (2003), defended at Czech Technical University in PragueHigh Energy Physics - Theorytext