Computer algorithm for judging the solvability of a kind of geometrical maximum or minimum
Wang Shao-heng · Journalof Southwest China Normal University · 2000
The outhors discuss a kind of geometrical problems reflated to inequation by app lying Galois'theory and give the computer algorithm which can be used to judge t he pro blems ,whether it can be solved with construction by rule and compass or by elem entary method. The algorithm depends upon decomposing integral coefficient polyn omials and distinguishing irreducible polynomials in rational field.