PRINCIPAL PRIME AND MAXIMAL IDEALS OF POLYNOMIAL RINGS

In this article all rings are commutative domain with identity. Kanemitsu and Yoshida[1] and Sharma[3] have showned some usefull result for a ideal and prime ideal to be principal. we shall find some conditions of a maximal ideal to be principal.we want also consider on principal prime (f(x)) with degf(x) = 0.