2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/58387The grading operators for all nonequivalent Z-gradations of classical Lie algebras are represented in the explicit block matrix form. The explicit form of the corresponding nonabelian Toda equations is given.LaTeX2e, 15 pages, to be published in the Memorial volume dedicated to M. V. Saveliev, Dubna, 1999Mathematical PhysicsHigh Energy Physics - TheoryExactly Solvable and Integrable SystemsNonabelian Toda equations associated with classical Lie groupstext