Home › Forums › density functional theory › functions and functionals › Functional example This topic has 0 replies, 1 voice, and was last updated 1 year, 2 months ago by laitvo. Viewing 1 post (of 1 total) Author Posts October 2, 2023 at 10:42 am #9213 laitvoParticipant I briefly encountered (a definition of) a few functionals in classical mechanics, starting from defining a potential field and ending up with touching upon the Lagrange formalism. 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