Home › Forums › density functional theory › the Schrödinger equation – 2 › Domain and codomain This topic has 0 replies, 1 voice, and was last updated 2 years, 2 months ago by Ian Lateur. Viewing 1 post (of 1 total) Author Posts October 3, 2022 at 1:52 pm #6803 Ian LateurParticipant The wavefunction is always a complex function, so the codomain is C. Each of the two particles moves in 3D, so the domain is R6. This is option C. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In