CONSTRUCTION OF INVERSIVE CONGRUENTIAL PSEUDORANDOM NUMBER GENERATORS WITH MAXIMAL PERIOD LENGTH

The inversive congruential method for generating uniform pseudorandom numbers is a particularly attractive alternative to linear congruential generators with their well-known inherent deficiencies like the unfavourable coarse lattice structure in higher dimensions. In the present paper the modulus in the inversive congruential method is chosen as a power of an arbitrary odd prime. The existence of inversive congruential generators with maximal period length is proved by a new constructive characterization of these generators.