conjugator

1. (mathematics) A function g, such that there is a conjugation mapping x to gxg⁻¹.Examples: "Equation (10.9) represents the reflection coefficient of the phase conjugation and can be used to design phase conjugators."; "Many different configurations of self-pumped phase conjugators relying on four-wave mixing to produce a phase-conjugate wave have been reported."; "Thus, for using such an attack, one should choose a good length function on Bₙ and run it iteratively until he gets the correct conjugator."