Functional Home › Forums › density functional theory › functions and functionals › Functional This topic has 0 replies, 1 voice, and was last updated 9 hours, 1 minute ago by Jeroen Haijen. Viewing 1 post (of 1 total) Author Posts October 2, 2026 at 7:44 am #15160 Jeroen HaijenParticipant In the path integral formulation, the action functional $S[L]$ plays a central role, where L is the Lagrangian function. 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
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