PASCAL programs for identification of Lie algebras Part 1. Radical — a program to calculate the radical and nil radical of parameter-free and parameter-dependent lie algebras

Title of program: RADICAL Catalogue Id: AALB_v1_0 Nature of problem Given a Lie algebra L with structure constants which are either integers or polynomials with integer coefficients, RADICAL determines its radical (maximal solvable ideal) and nil radical (maximal nilpotent ideal). CORRECTION SUMMARY: Vol:Year:Page 47:1987:369 "000A CORRECTION 02/06/87" "PASCAL programs for indentification of Lie algebras. Part 1. RADICAL: a program to calculate the radical and nil radical of parameter-free and parameter-dependent Lie algebras. (C.P.C. 41(1986)105)." D.W. Rand Note: correction instructions are contained in source code Versions of this program held in the CPC repository in Mendeley Data AALB_v1_0; RADICAL; 10.1016/0010-4655(86)90024-X This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)