A reduce program for finding symmetries of nonlinear evolution equations with uniform rank

Abstract Title of program : DRANK, DRANK2, SYM, SYM2, SYMS Catalogue number: AALS Program obtainable from: CPC Program Library, Queen's University of Belfast, N. Ireland (see application form in this issue) Computer: HITAC M-200H Operating system: VOS 3 Programming language used: REDUCE 3.0, RLISP High speed storage required: depends on the problem, minimum about 1000 Kbytes No. of bits in a word: 32 No. of lines in combined program and test deck: 913